Crossword Genius

Omission of a syllable or vowel between two words (7)

Ross

I believe the answer is:

elision

(Other definitions for elision that I've seen before include "Omission (of a syllable)" , "Omission of syllables in speech" , "Omission (from a book, etc)" , "Dropping of vowel" , "Dropping a letter" .)

I've seen this clue in The Irish Times.
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