[heb'dɔmәdәri]
每七天的, 七日的

[ adj ]
of or occurring every seven days
<adj.all>
a weekly visitweekly paper

Hebdomadal \Heb*dom"a*dal\, Hebdomadary \Heb*dom"a*da*ry\, a.
[L. hebdomadalis, LL. hebdomadarius: cf. F. hebdomadaire.]
Consisting of seven days, or occurring at intervals of seven
days; weekly.


Hebdomadary \Heb*dom"a*da*ry\, n. [LL. hebdomadarius: cf. F.
hebdomadier.] (R. C. Ch.)
A member of a chapter or convent, whose week it is to
officiate in the choir, and perform other services, which, on
extraordinary occasions, are performed by the superiors.