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Updated June 2026
A hollow or cavity in an anatomical structure.
“The cavum of the nasal passage was examined with an endoscope.”
ca·vum
"Cavum" uses 5 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants.
"Cavum" is worth 12 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
Change a single letter of “cavum” to make these 5-letter words — useful for Wordle and crossword clues.
6-letter words you can spell by adding one letter to “cavum”.
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