Ectasis
7 lettersnounrareUpdated June 2026
Definition
The dilation or distension of a hollow organ, used interchangeably with ectasia in medical contexts.
“The physician noted mild ectasis in the bronchial passages following a detailed examination.”
Pronunciation
Syllables
ec·ta·sis
Related Words
Synonyms
Antonyms
Word Game Tips
Wordle
Starts with ECT and ends in -ASIS, a Greek-derived medical suffix seen in several clinical terms
Scrabble
Scores 9 points from common tiles, a rare medical variant worth learning for competitive Scrabble
Words Related to Ectasis
Words one letter different
Change a single letter of “ectasis” to make these 7-letter words — useful for Wordle and crossword clues.
Explore Similar Words
Try These Tools
Dictionary References
Look up ectasis 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!