definition of
frill

[1] #1 frill n. (paleontology) a bony plate that curves upward behind the skull of many ceratopsian dinosaurs. wn

[2] #2 frill n. [ruff] an external body part consisting of feathers or hair about the neck of a bird or other animal. wn

[3] #3 frill n. [flounce, ruffle, furbelow] a strip of pleated material used as a decoration or a trim. wn

[4] #4 frill n. [folderal, falderol, gimcrackery, gimcrack, nonsense, trumpery] ornamental objects of no great value. wn