Definify.com

Webster 1913 Edition

Semiweekly

Semˊi-week′ly

,

Adj.

Coming, or made, or done, once every half week;

as, a

semiweekly

newspaper; a

semiweekly

trip.

–

Noun.

That which comes or happens once every half week, esp. a semiweekly periodical.

–

adv.

At intervals of half a week each.