Definitions for: Aestival

[adj] (rare) of or occurring in summer; "the sky was a burnished aestival blue"; "estival winds"

Webster (1913) Definition: [AE]s"ti*val, a. [L. aestivalis, aestivus, fr. aestas
summer.]
Of or belonging to the summer; as, [ae]stival diseases.
[Spelt also estival.]

Synonyms: estival, summery