oxygen-18

Fetched 2026-10-26 (cache).

Synonyms: oxygen, oxygon, oxygen-16, oxygen-17, oxigen, oxegen, oxygen-15, oxygen 18, oxen, origen, exogen

Antonyms: oxygen, oxygon, oxygen-16, oxygen-17, oxigen, oxegen, oxygen-15, oxygen 18, oxen, origen, exogen

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|isotope}} A [[stable]] [[isotope]] of oxygen, {{nuclide|18|8|O}}, with 8 [[proton]]s and 10 [[neutrons]]; it amounts to about 0.2% of the [[element]] in [[nature]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.