atomic nucleus

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|physics}} A nucleus of an [[atom]]; consisting of [[proton]]s and [[neutron]]s, surrounded by an [[electron cloud]]. {{C|en|Nuclear physics}}

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