sphenolith

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. A [[wedge]]-[[shaped]] [[mass]] of [[igneous rock]] that intrudes into surrounding [[layer]]s.

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