οὐρανίσκος
ὁ
A.
a little heaven or sky: hence,
I.
vaulted ceiling, esp. top of a tent, canopy, Callix. 2, Phylarch. 41 J., Plu. Alex. 37, Phoc. 33.
II.
roof of the mouth, Sor. 2.62, Gal. UP 11.10, Ath. 7.315d, v.l. in Arist. Pr. 963a2.
III.
a constellation of the southern hemisphere, Corona Australis, Sch.Arat. 400.