Caecum
6 lettersnounrareUpdated June 2026
Definition
The pouch-like cavity at the junction of the small and large intestines, into which the ileum opens and where the large intestine begins.
“The surgeon carefully inspected the caecum during the colonoscopy procedure.”
Pronunciation
Syllables
cae·cum
Related Words
Synonyms
Word Game Tips
Wordle
Contains a rare double-E vowel pair, C and M are strong consonants to probe early alongside the EE pattern
Scrabble
Moderate point value with C and M, hooks to CAECA or CAECUMS, useful for clearing awkward vowel-heavy racks
Words Related to Caecum
Words one letter different
Change a single letter of “caecum” to make these 6-letter words — useful for Wordle and crossword clues.
Explore Similar Words
Try These Tools
Dictionary References
Look up caecum in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!