| Main Entry: | roost |
| Part of Speech: | noun |
| Definition: | perch |
Synonyms: |
birdhouse, henhouse, roosting place |
| Main Entry: | aviary |
| Part of Speech: | noun |
| Definition: | bird sanctuary |
Synonyms: |
birdhouse, columbary, volary |
| Notes: | aviary is a building for the birds; apiary for the bees |