chirp·y 
(chûrpē)
(chûrpē)n.
1. Characterized by chirping tones: a bird with a chirpy song.
2. Tending to chirp: a chirpy parakeet.
3. Cheerful and good-humored: a chirpy radio announcer.
chirpi·ly adv.
chirpi·ness n.
- submittal
- submitter
- submontane
- submucosa
- submucosal
- submucosally
- submultiple
- subnet
- subnormal
- subnormality
- subnotebook
- subnuclear
- suboceanic
- suborbital
- suborder
- subordinate
- subordinate clause
- subordinate conjunction
- subordinately
- subordinateness
- subordination
- subordinative
- suborn
- subornation
- suborner