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Definition of triller
triller
/ˈtrɪl.ər/
trill · er
Plural:trillers
triller Lexical Profile
CEFR
C2
Grade
11
Tier
3
Usage
Rare
triller Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A small passerine bird of the genus Lalage in the cuckoo-shrike family, native to southern Asia and Australasia, noted for its continuous trilling song.
Example
"The white-winged triller is a common sight in Australian woodlands, often recognized by its rapid, chattering call."
2
A person, animal, or instrument that produces a quavering or vibrato sound, known as a trill.
Example
"The soprano was an exceptional triller, effortlessly adding rapid vocal ornamentation to the aria."
Synonyms
View all synonyms for triller• Rhymes for triller
Word Origin & Etymology
Derived from the verb 'trill' (from Italian 'trillare', of imitative origin) combined with the English agent suffix '-er'.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Triller. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/triller