noun Etymology: French molécule, from New Latin molecula, diminutive of Latin moles mass Date: 1794 the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms, a tiny bit ; particle
MOLECULE
Meaning of MOLECULE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012