Is “Chirrup” a Scrabble word?
Yes
CHIRRUP
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Chirrup
noun
1.A series of chirps, clicks or clucks.
verb
1.To make a series of chirps, clicks or clucks.
2.To express by chirping.
“The crickets chirruped their song.”
3.To quicken or animate by chirping.
“to chirrup a horse”