Dictionary Definition
irritant n : something that causes irritation and
annoyance; "he's a thorn in my flesh" [syn: thorn]
User Contributed Dictionary
English
Adjective
irritant ()- causing irritation or inflammation
Noun
- a source of irritation
Extensive Definition
Irritant may refer to:
- Something that causes irritation.
- Irritant (album), a psychedelic trance album
- Irritant (band), a United Kingdom rock musical group
- Irritant (biology), a stimulus or agent which induces the state of irritation
- Irritant Records, an independent record label