Hectare - Wikipedia The hectare ( ˈ h ɛ k t ɛər,-t ɑːr ; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm 2), that is, 10 000 square metres (10 000 m 2), and is primarily used in the measurement of land There are 100 hectares in one square kilometre
HA Definition Meaning | Dictionary. com Ha definition: (used as an exclamation of surprise, interrogation, suspicion, triumph, etc ) See examples of HA used in a sentence
What does HA mean? - Definitions. net an exclamation denoting surprise, joy, or grief Both as uttered and as written, it expresses a great variety of emotions, determined by the tone or the context When repeated, ha, ha, it is an expression of laughter, satisfaction, or triumph, sometimes of derisive laughter; or sometimes it is equivalent to "Well, it is so " Etymology: [AS ]
Ha - definition of ha by The Free Dictionary Define ha ha synonyms, ha pronunciation, ha translation, English dictionary definition of ha also hah interj Used to express surprise, wonder, triumph, puzzlement, or pique abbr 1 hectare 2 Latin hoc anno 3 hour angle American Heritage®
What does HA stand for? - Abbreviations. com Looking for the definition of HA? Find out what is the full meaning of HA on Abbreviations com! 'Harris' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource
High availability - Wikipedia High availability (HA) is a characteristic of a system that aims to ensure an agreed level of operational performance, usually uptime, for a higher than normal period [1] There is now more dependence on these systems as a result of modernization