Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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noun
A lens-shaped mass that occurs in an anticlinal crest or synclinal trough.
Definition source: English Wiktionary via Wiktextract
Topics: geography, geology, natural-sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Coined by English geologist Alfred Harker in 1909 as phacolite, from phaco- (“lens”) + -lite or -lith (“rock”).
