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
The surgical removal of some or all of the vitreous humour from the eye.
Definition source: English Wiktionary via Wiktextract
Topics: medicine, sciences, surgery
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
a surgical procedure that removes the vitreous humor and replace it with saline solution
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
Broader terms: eye operation, eye surgery
History
Etymology tree English vitreous Proto-Indo-European *h1éǵh Proto-Indo-European *-s Proto-Indo-European *h1eǵhs Proto-Hellenic *eks Ancient Greek ἐκ (ek) Ancient Greek ἐκ- (ek-) Proto-Indo-European *temh1- Proto-Indo-European *-né- Ancient Greek τέμνω (témnō) Ancient Greek ἐκτέμνω (ektémnō) Proto-Indo-European *-h2 Proto-Indo-European *-éh2 Ancient Greek -ᾱ (-ā) Ancient Greek -η (-ē) Ancient Greek ἐκτομή (ektomḗ)der. English -ectomy English vitrectomy From vitreous + -ectomy.
