semiweekly

semiweekly is an   Adverb

Definition:

[1] Coming, or made, or done, once every half week; as, a semiweekly newspaper; a semiweekly trip. -- n.

[2] That which comes or happens once every half week, esp. a semiweekly periodical. -- adv.

[3] At intervals of half a week each.

Synonyms: