isotope

Fetched 2026-11-05 (live).

Synonyms: isotopy, isotone, isotype

Antonyms: isotopy, isotone, isotype

Related words from Datamuse; suggestions, not definitions.

Noun

1. Any of two or more forms of an element where the atoms have the same number of protons, but a different number of neutrons within their nuclei. Thus, isotopes have the same atomic number but a different mass number.

Verb

1. To define or demonstrate an isotopy of (one map with another).

Source: Wiktionary · CC BY-SA 3.0 (Wiktionary) · cached copy, not a rewrite.