Number sign Did You Mean Number?

Add a link on the top of this Number page Express submission by secure payment !

<table><tr><td>
				  <form name="APform" action="http://www.allopass.com/cb/check.php4" method="POST">
 <input type="hidden" name="CDOC_ID" value="297865">
 <input type="hidden" name="CSITE_ID" value="111941">
 <input type="hidden" name="LG_SCRIPT" value="uk">
 <table border="0" cellpadding="0" cellspacing="0" width="300">
  <tr>
   <td colspan="3">
         <img src="http://www.allopass.com/imgweb/script/uk/cb_os_top.gif" alt="">
       </td>
  </tr>
  <tr>
   <td width="157" valign="middle" bgcolor="White">
    <font face="Arial,Helvetica" color="Black" size="11" Style="font-size: 12px;">
     <b>Enter your access ticket</b>
    </font>
   </td>
   <td width="80" bgcolor="White">
    <input type="text" size="10" maxlength="10" value="Ticket" name="CODE" onFocus="if (this.form.CODE.value=='Ticket') this.form.CODE.value=''" style="BACKGROUND-COLOR: #E7E7E7; BORDER-BOTTOM: #000080 1px solid; BORDER-LEFT: #000080 1px solid; BORDER-RIGHT: #000080 1px solid; BORDER-TOP: #000080 1px solid; COLOR: #000080; CURSOR: text; FONT-FAMILY: Arial; FONT-SIZE: 10pt; FONT-WEIGHT:bold; LETTER-SPACING: normal; WIDTH:85; TEXT-ALIGN=center;">
   </td>
   <td width="58" align="center" bgcolor="White">
    <input type="button" name="APsub" value="" onClick="this.form.submit(); this.form.APsub.disabled=true;" style="border:0px;margin:0px;padding:0px;width:48px; height:18px; background:url('http://www.allopass.com/img/bt_ok.png');">
   </td>
  </tr>
  <tr><td colspan="3" width="300" height="13</font><br><img src="http://www.allopass.com/img/cb_bot.gif" alt=""></td></tr>
 </table>
<input type="hidden" name="DATAS" value="">
</form>		 
</td><td valign=	op"><table border="0" cellpadding="0" cellspacing="0">
 <tr>
  <td>
   <form name="cben" action="https://secure.allopass.com/cb/subscribe.php4" method="POST" target="DisplaySub">
    <input type="hidden" name="START" value="1">
    <input type="hidden" name="SDOC_ID" value="297865">
    <input type="hidden" name="SSITE_ID" value="111941">
    <input type="hidden" name="LANG" value="L_UK">
       <input type="image" src="http://www.allopass.com/imgweb/script/uk/cb_subscribe_os.gif" alt="Ticket d'accès" onClick="window.open('','DisplaySub','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=600,height=570');" border = 0>
      </form>
  </td>
 </tr>
</table></td></tr></table>

Punctuation marks
apostrophe ( ' ) ( ’ ) brackets ( ( ) ) ( ) ( { } ) ( 〈 〉 ) colon ( : ) comma ( , ) dashes ( ‒ ) ( – ) ( — ) ( ― ) ellipsis ( … ) ( w/. ) exclamation mark ( ! ) full stop/period ( . ) hyphen ( - ) ( ‐ ) interrobang ( ‽ ) question mark ( ? ) quotation marks ( ‘ ’ ) ( “ ” ) semicolon ( ; ) slash/solidus ( / ) space ( ) and interpunct ( · )
Other typographer's marks
ampersand ( & ) asterisk ( * ) and asterism ( ⁂ ) at ( @ ) backslash ( \ ) bullet ( •, more ) dagger ( † ‡ ) degrees ( ° ) number sign ( # ) prime ( ′ ) tilde ( ~ ) underscore ( _ ) vertical bar/pipe ( \| )

Number sign is the preferred Unicode name for the glyph or symbol #. The name was chosen from several used in the United States and Canada. This sign's Unicode code point is U+0023 and its ASCII value is hexadecimal 23.

In the United Kingdom, the name is used for the sign No., which is Unicode U+2116 (№); it does not appear in ASCII. Many Canadians follow their example. That is the sign also traditionally used in European countries, even Russia, which does not use the Latin alphabet. But Unicode calls this sign the Numero sign for disambiguation.

The symbol is traditionally called the pound sign in the US. It derives from a series of abbreviations for pound avoirdupois, a unit of weight. At first "lb." was used; later, printers got a special font made up of an "lb" with a line through the ascenders so that the "l" would not be mistaken for a "1". Unicode character U+2114 (℔) is called the "LB Bar Symbol," and it is a cursive development of this symbol. Finally came the reduction to two horizontal and two vertical strokes.

Its traditional commercial use was such that when it followed a number, it was to be read as 'pounds': 5# of sugar. And when it preceded a number, it was to be read as 'number': #2 pencil, which still appears on US pencils. Thus the same character in a printer's type case had two uses.

It has many other names (and uses) in English. (Those in bold are listed as alternative names in the Unicode documentation.)

comment sign
- from its use in some programming languages, e.g. Perl, to introduce comment text
crosshatch
- resemblance
crunch
- possibly used by computer programmers, as parallel to ! (exclamation mark), which programmers often call "bang". These two characters are used together in shell scripts. The parallelism stems from cosmological physics, which posits that the universe began in a "big bang" and may end in a "big crunch".
fence, gate, grid, gridlet
- resemblance
hash / hash mark / hash sign
- the most common name outside the US, including in the UK, Australia, and New Zealand.
- this is the name used by UK computer professionals.
- Used in the UK and Australia on touch-tone telephones – "Please press the hash key"
- In the UK the symbol is often used as medical shorthand for 'fracture' 1
hex
- from its use to denote hexadecimal values in some markup and programming languages
octothorn
- William Sherk in 500 Years of New Words (1983), p. 272, has the following entry: "Octothorn, The number sign (#); so called because there are eight points, or thorns, sticking out of it w/."
octalthorpe / octothorp / octothorpe
- See wiktionary:Octothorpe for etymology.
pig pen
- resemblance
pound / pound sign
- Used as the symbol for the pound avoirdupois in the U.S. (where lb. would be used in the UK and Canada; note that lb. or lbs. is common in the U.S. as well and is used by the general public more often than #). Never called "pound" in the UK, where the term denotes the pound sterling and its symbol (£).
  - Keith Gordon Irwin in, The Romance of Writing, p. 125 says: "The Italian libbra (from the old Latin word libra, 'balance') represented a weight almost exactly equal to the avoirdupois pound of England. The Italian abbreviation of lb with a line drawn across the letters was used for both weights. The business clerk's hurried way of writing the abbreviation appears to have been responsible for the # sign used for pound."
- Used in the U.S. and Canada on touch-tone telephones – "Please press the pound key"
sharp
- resemblance to the glyph used in music notation; so called in the name of the Microsoftnvented programming language, C#. However Microsoft says at Frequently Asked Questions About C#:
  It's not the "hash" (or pound) symbol as most people believe. It's actually supposed to be the musical sharp symbol. However, because the sharp symbol is not present on the standard keyboard, it's easier to type the hash ("#") symbol. The name of the language is, of course, pronounced "see sharp".
  Since most fonts don't contain the sharp sign most websites will doubtless continue to use the fallback hash mark. The "music sharp sign" which should be used if available is U+266F (♯).
- Also 'sharp' has been shortened to 'sh'. As per 'crunch' above, when used in conjuction with a 'bang'(!) at the start of a shell script the combination, #!, is often referred to as sh-bang
splat
- colloquial term referring to vague resemblance of # to a squashed spider
- sometimes used for the asterisk (*), for the same reason
- sometimes used for the cloverleaf-like Command key on keyboards for Apple Macintosh computer keyboards
square
- occasionally used in the UK (e.g. sometimes in BT publications and automatic messages)
- the International Telecommunications Union specification ITU-T E.161 3.2.2 states: "The # is to be known as a 'square' or the most commonly used equivalent term in other languages."
tic-tac-toe (US) / noughts-and-crosses (UK)
- resemblance to game board
widget mark

In Internet chatting, this symbol is used to mark the end of an internet chat session, a convention used to say that the chatter is going to type no more.

In a URL the sign is used immediately after the URL of a webpage or other resource to introduce a "fragment identifier" - a name or id which defines a position within that resource or a section of the document. For example http://en.wikipedia.org/wiki/Number_sign#In_other_languages. A relative reference to the fragment from within the document itself can start with the number sign, and consist of just the fragment identifier. 2

The pronunciation of # as "pound" is common in the US which can cause confusion. The British Commonwealth has its own, rather more apposite, use of "pound sign". On British keyboards the UK pound currency symbol (£) often replaces #, with # being elsewhere on the keyboard. The US usage derives from an old-fashioned commercial practice of using a # suffix to tag pound weights on bills of lading. The character is usually called "hash" outside the US.

In other languages

Bulgarian: диез, pronounced dies
Chinese: "井號" (jǐng hào; literally: "well" sign) as it resembles the hanzi for water well (井; jǐng)
Danish: firkant (square), the official name used by telcos for touch-tone key, or havelåge (garden gate from the gate in a picket fence)
Dutch: hekje (picket fence)
Estonian: trellid (grate)
Finnish: ruutu (square) or risuaita (brushwood fence)
French: dièse (sharp sign)
German: Raute or Rautenzeichen (Rhombus, the official name used by telcos for the touch-tone key), Lattenzaun (picket fence), Doppelkreuz (double cross)
Greek: δίεση (diesis)
Hebrew: sulamit (from sulam == "ladder" + -it, feminine ending)
Italian: cancelletto (small gate)
Japanese: "番号記号" (bangōkigō, "number sign"); "井桁" (igeta, literally the rim of a well, which is traditionally this shape) or "シャープ" (sharp in katakana)
Norwegian: firkant (square)
Polish: hash
Portuguese: cardinal, used in mathematics notation to represent the cardinality of a set. Also known as "cerquilha" in Brazil. because it resembles a picket fence (cerca).
Romanian: diez ("sharp sign")
Russian: решётка (reshëtka), pronounced ree-SHOT-ka (grid)
Spanish: numeral, almohadilla ("cushion"), sostenido ("sharp sign"), michi ("tic-tac-toe")
Slovak: mriežka ("small grid")
Swedish: fyrkant (square) or brädgård (timberyard)
Turkish: Sayı işareti

References (as numbered above)

Weird Words
- Entry for this symbol: http://www.quinion.com/words/weirdwords/ww-oct1.htm – valid as of May 22, 2003
World Heritage Dictionary
- Entry for this symbol: http://www.bartleby.com/61/88/O0028850.html – valid as of May 22, 2003

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