Definitions for nocturnal
Overview of adj nocturnal
The adj nocturnal has 2 senses? (first 1 from tagged texts)
1. (1) nocturnal
(belonging to or active during the night; "nocturnal animals are active at night"; "nocturnal plants have flowers that open at night and close by day")
2. nocturnal
(of or relating to or occurring in the night; "nocturnal darkness")
