chirpy

(noun, adjective)

adjective

1. (birds or insects) characterized by or tending to chirp

2. characterized by liveliness and lightheartedness

- his quick wit and chirpy humor

- looking bright and well and chirpy

Similar word(s): cheerful, buoyant, perky

Sentences with chirpy as an adjective:

- He's surprisingly chirpy for someone who just lost his father.

noun

1. An electronic device which uses a piezoelectric transducer to make chirping noise, often designed to be hidden and function as an annoyance

2. Specifically, a version of the above designed to be thrown for placement. Similar to a throwie.