biweekly Meaning, Definition & Usage

  1. noun a periodical that is published twice a week or every two weeks (either 104 or 26 issues per year)
  2. adjective satellite occurring every two weeks
    fortnightly.
  3. adjective satellite occurring twice a week
    semiweekly.
  4. adverb twice a week
    semiweekly.
    • he called home semiweekly
  5. adverb every two weeks
    fortnightly.
    • he visited his cousins fortnightly

WordNet

Bi"week`ly adjective
Etymology
Pref. bi- + weekly.
Definitions
  1. Occurring or appearing once every two weeks; fortnightly. -- n. A publication issued every two weeks. -- Bi"week"ly, adv.

Webster 1913