pentatomic

Fetched 2026-10-26 (cache).

Synonyms: pentatonic, pentatomid, pentastomid, pentomic, postatomic, pentatoma, heptatomic

Antonyms: pentatonic, pentatomid, pentastomid, pentomic, postatomic, pentatoma, heptatomic

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|chemistry}} Having five [[atom]]s in each [[molecule]].
2. {{lb|en|chemistry}} Having five [[hydrogen]] atoms capable of [[substitution]].

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