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Updated June 2026
Relating to the vena cava or its tributaries.
“The caval filter was inserted to prevent blood clots reaching the lungs.”
"Caval" repeats a letter (4 unique of 5), so it rules out fewer options as an opening guess. Its 2 vowels balance the consonants.
"Caval" is worth 10 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
Change a single letter of “caval” to make these 5-letter words — useful for Wordle and crossword clues.
Look up caval in an authoritative dictionary for full definitions, pronunciation, and etymology.
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