MOL - Definition & Meaning for Kids

Simple definitions and word synonyms for kids.

Meaning 1

Part of speech: Noun

the molecular weight of a substance expressed in grams

Example: the basic unit of amount of substance adopted under the Systeme International d'Unites

Synonyms

Mole, Mol, Gram molecule

🌱 Word Origin (Etymology)

The word "mol" was borrowed from German Mol.

🧩 Fun Fact

English spelling is irregular because it preserves pronunciations from multiple historical periods simultaneously.