diethyltoluamide (DEET)
(noun)
diethyltoluamide (DEET) (noun) — A yellowish liquid that is the active ingredient in many insect repellents.
A yellowish liquid that is the active ingredient in many insect repellents. When applied to skin or clothing, DEET effectively repels (not kills) some biting insects. Although evidence suggests DEET is safe when used as directed, some question whether it is safe.
Frequently Asked Questions
What is diethyltoluamide (DEET)?
A yellowish liquid that is the active ingredient in many insect repellents. When applied to skin or clothing, DEET effectively repels (not kills) some biting insects. Although evidence suggests DEET is safe when used as directed, some question whether it is safe.
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