mm

noun

Stress: first syllable

Syllables: mil-li-me-ter (4)

English Definition

A metric unit of length, equal to one thousandth of a meter

Example Sentence

The thickness of this paper is only one millimeter.

US IPA /ˈmɪləmiːtər/
UK IPA /ˈmɪlimiːtə(r)/

Synonyms