Akademik
diurnal
1.
adjective
/daɪˈɜː.nəl,daɪˈɝ.nəl/
a)
Happening or
occurring
during
daylight
, or primarily
active
during that time.
Most birds are diurnal.
b)
Said of a flower
open
, or releasing its
perfume
during daylight hours, but not at night.
Syn
:
circadian
Ant
:
nocturnal
,
nightly
2.
noun
/daɪˈɜː.nəl,daɪˈɝ.nəl/
a)
A
flower
that opens only in the
day
.
b)
A
book
containing
canonical
offices performed during the day, hence not
matins
.
Wikipedia foundation
.