irritable

 
Pronunciation: /ˈɪrɪtəb(ə)l/

adjective

  • 1having or showing a tendency to be easily annoyed: she was tired and irritable
  • 2 Medicine (of a body part) abnormally sensitive.
  • (of a condition) caused an abnormally sensitive body part: the seeds have been reputed to help conditions such as irritable bladder
  • Biology (of a living organism) having the property of responding actively to physical stimuli.

Derivatives

irritably

adverb

Origin:

mid 17th century: from Latin irritabilis, from the verb irritare (see irritate)

Spelling help

Remember that irritable ends with -able.