The definition of irritable is someone who is cranky, or who has the tendency to be grumpy and get mad easily.
(adjective)A woman who is very pregnant, has raging hormones and gets really mad at everything all the time is an example of someone who would be described as irritable.
See irritable in Webster's New World College Dictionary
adjective
Origin: L irritabilis < irritare, to irritate
Related Forms:
See irritable in American Heritage Dictionary 4
adjective
Origin:
Origin: French irritable
Origin: , from Latin irrītābilis
Origin: , from irrītāre, to irritate
.Related Forms:
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