As nouns the difference between aviary and roost
is that aviary is a house, enclosure, large cage, or other place for keeping birds confined; a birdhouse while roost is the place where a bird sleeps (usually its nest or a branch) or roost can be (uk|shetland|and|orkney) a tidal race.
As a verb roost is
(of birds) sleep or roost can be .
aviary
English
Noun
(aviaries)
A house, enclosure, large cage, or other place for keeping birds confined; a birdhouse.
roost
English
Etymology 1
From (etyl) .
Noun
(
en noun)
The place where a bird sleeps (usually its nest or a branch).
* Dryden
- He clapped his wings upon his roost .
A group of birds roosting together.
Derived terms
* rule the roost
Verb
(
en verb)
(of birds) sleep.
to come back home
Etymology 2
From (etyl)
Noun
(
en noun)
(UK, Shetland, and, Orkney) A tidal race.
Etymology 3
Anagrams
*
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