backdeep

Fetched 2026-10-26 (cache).

Synonyms: backdrop, backstep, backheel, barkeep

Antonyms: backdrop, backstep, backheel, barkeep

Related words from Datamuse; suggestions, not definitions.

Noun

1. A deeply subsiding, [[epieugeosynclinal]] [[basin]] or [[trough]] ([[epieugeosyncline]]) with no or limited [[volcanism]] (associated with narrow uplifts over a deformed, intruded [[eugeosyncline]], from which it derives its sediments); a [[postorogenic]] [[geosynclinal]] basin.

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