You know what it looks like… but what is it called?
TAKE THE QUIZ“formic”
The following 2 entries include the term formic.
formic acid
noun: a colorless pungent fuming vesicant liquid acid CH2O2 found especially in ants and in many plants and used chiefly in dyeing and finishing textiles
formic aldehyde
nounLove words? Need even more definitions?
Merriam-Webster unabridged