Found 2 items, similar to fibrillated.
English → English (WordNet) Definition: fibrillate fibrillate v : make fine, irregular, rapid twitching movements; “His heart fibrillated and he died”
English → English (gcide) Definition: Fibrillated Fibrillated \Fi"bril*la`ted\ (? or ?), a. Furnished with fibrils; fringed. [1913 Webster]