CHIRRUP is a playable word

chirrup Scrabble® Dictionary

verb
chirruped, chirruping, chirrups
to chirp repeatedly
(adjective) chirrupy
30 Playable Words can be made from "CHIRRUP"
   2-Letter Words (4 found)
   3-Letter Words (14 found)
   4-Letter Words (7 found)
   5-Letter Words (4 found)
   7-Letter Words (1 found)