Ha 97269 225629748 2008-07-14T17:12:43Z Tj9991 192259 Reverted edits by [[Special:Contributions/70.166.64.3|70.166.64.3]] to last version by Sareini (using [[WP:HG|Huggle]]) {{Wiktionarypar|ha|HA|Ha|hA}} '''HA''', '''Ha''', '''ha''', and '''hA''' can refer to various things, depending on case. '''ha''' as an official abbreviational suffix means either: *[[hectare]] ('''ha'''), [[SI]] (metric system) unit of surface area, which is equivalent to a square 100 [[m]] on a side, most common in plot surveys and legal documents. [[1 E4 m²|1 hectare = 10 000 m²]], which is a convenient multiple for land deeds, mortgage surveys, town planning and other day to day property considerations in the law.<br/> *the ISO 639 alpha-2 language code for the widely spoken African [[Hausa language]] (a [[Chadic language]] in linguistics) The all-uppercase '''HA''' may refer to: *the [[Highways Agency]] is an executive agency, part of the Department for Transport in the United Kingdom *the [[Ha!]] comedy channel, one of the precursors to Comedy Central *the British Rail pre-TOPS classification for twenty-four electric locomotives, later known as [[British Rail Class 71]] *[[Haiti]] (FIPS 10-4 country code) *[[Hawaiian Airlines]] (IATA airline designator) *[[Hearst-Argyle]], a media company in the United States *[[Hells Angels]], a motorcycle club *[[hemagglutinin]] or [[hemagglutination assay]], in virology *[[high availability]], as in a [[high-availability cluster]] *[[Home Agent]], as in Mobile system *[[domotics|home automation]] *[[homeowners association]] *[[Hong Kong Housing Authority]] *[[Hospital Authority]] (Hong Kong) *[[housing association]] *[[HA postal area]] *[[Hyaluronan]] *[[Hydroxyapatite]] *[[Head Automatica]] *[[Headache]] *[[Hydroulic Acid]] * [[HA (video format)]] '''Ha''' can mean: *[[Ha (ethnic group)]], a people in Tanzania * [[Hāʼ]], a letter of Arabic alphabet (ﻩ) *[[Kha]], a letter of Cyrillic alphabet *[[Ha (kana)]], romanisation of the Japanese kana は and ハ *[[Ha, Bhutan]] *[[Ha (mythology)]], a minor deity in Egyptian mythology *the former symbol for chemical element 105, first called [[hahnium]] (Ha), later given the systematic name, [[unnilpentium]], and now called [[dubnium]] (Db) *the [[Hartmann number]], in [[physics]] *an [[interjection]] used to express joy, surprise, or laughter *[[Ha (book)|''Ha'' (book)]], a book by Osamu Dazai *a common prefix in [[Hebrew language|Hebrew]] indicating the [[definite article]]. *[[Hå]], a municipality in Norway *[[Ha (song)|"Ha"]], the lead single from Juvenile's album [[400 Degreez]] *[[Ha, Bhutan]] '''hA''' can mean: *[[Hectoampere]], an SI unit of electric current (worth 100 A) == See also == *[[Haha]], disambiguation {{disambig}} [[da:HA]] [[de:HA]] [[es:Ha (desambiguación)]] [[eo:Ha (apartigilo)]] [[fr:HA]] [[ko:HA]] [[id:Ha]] [[it:HA]] [[sw:Ha]] [[nl:Ha]] [[ja:HA]] [[no:HA]] [[pl:HA]] [[pt:Ha (desambiguação)]] [[ksh:HA (Watt ėßß datt?)]] [[fi:Ha]] [[vi:Ha]] [[zh:HA]]