blue robin
noun
1 US the eastern bluebird, Sialia sialis, which has blue upperparts and a chestnut breast (now historical ).
2(Usually with distinguishing word) any of several Old World chats of the genus Luscinia (family Muscicapidae), which have blue upperparts.
Origin
Early 19th century.
- at a glance
- at a gulp
- Atalanta
- a tale of a tub
- at a lick
- at all
- at all costs (or at any cost)
- at all events
- a tall order
- at all points
- a tall story (or tale)
- at a loss
- at a low ebb
- ataman
- AT & T
- at an angle
- at anchor
- AT and T
- a tangled web
- at any price
- at any rate
- at a (or one) stroke
- at a (or the) minimum
- atap
- at a premium