As nouns the difference between irrigant and irritant
is that irrigant
) irrigating agent while irritant
is any medication designed to cause irritation.
As an adjective irritant is
causing irritation or inflammation.
(label) irrigating agent
Causing irritation or inflammation.
(legal, Scotland) Rendering null and void; conditionally invalidating.
- The states elected Harry, Duke of Anjou, for their king, with this clause irritant ; that, if he did violate any part of his oath, the people should owe him no allegiance.
Any medication designed to cause irritation
A source of irritation.