Synonyms for dioxygen

Most common

oxygen · molecular oxygen

All synonyms

Noun

Definitions

1. n. 1

   Diatomic oxygen: the normal allotrope of oxygen, having two atoms per molecule.

   Meronym: oxygen (strict sense)

Example sentences

• oxygen The air we breathe consists of oxygen and nitrogen.

Popularity over time

Use in printed books, per decade from 1850 to 2019.

By length

6 letters

oxygen³

The small number after each word is its number of syllables (oxygen³ = 3 syllables).