CHIRPY
chirpy
Noun
- An electronic device which uses a piezoelectric transducer to make chirping noise, often designed to be hidden and function as an annoyance
 - Specifically, a version of the above designed to be thrown for placement. Similar to a .
 
Adjective
- In a good mood; happy and energetic.
- He's surprisingly chirpy for someone who just lost his father.
 
 - Making chirping noises.
 
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