formalin

🇺🇸 /ˈfɔːrməlɪn/ 🇬🇧 /ˈfɔːməlɪn/
Frequency
Difficulty
Tags RARE
noun
R

A solution of formaldehyde in water, used for preserving biological specimens and as a disinfectant.

The lab technician carefully handled the specimen in a jar of formalin to prevent decay.

translation

n. A solution of formaldehyde in water, used for preserving biological specimens and as a disinfectant.

Word Forms

Plural formalins