Meaning of chirp in English
US /ʧɜrp/ UK /ʧɜːp/
1. the twittering sound that a bird makes
Birds are chirping merrily.
2. the high sound an insect such as a cricket or cicada makes
I've never heard cicada's chirp.
US /ʧɜrp/ UK /ʧɜːp/
The birds chirp outside the window.