semi-weekly

adjective

Occurring twice a week; occurring once every one-half a week

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Meanings

adjectivesemi-weekly (not comparable)

alternative semiweekly

  1. not comparableOccurring twice a week; occurring once every one-half a week
adverbsemi-weekly (not comparable)

alternative semiweekly

  1. not comparableTwice a week.
nounsemi-weekly (plural semi-weeklies)

plural semi-weeklies · alternative semiweekly

  1. A periodical published twice a week.

    Synonyms: biweekly

Synonyms & antonyms

nounA periodical published twice a week.

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Also see

Origin

  1. Proto-Indo-European*sem-
  2. Proto-Indo-European*sēmi
  3. Latinsēmi-
  4. Englishsemi-
  5. Englishweekly
  6. Englishsemi-weekly

From semi- + weekly.

Full word history & related roots →

Translations

German zweimal pro Woche, zweimal in der Woche
  • zweimal pro Wochetwice a week
  • zweimal in der Wochetwice a week
Hindi अर्धसाप्ताहिक
  • अर्धसाप्ताहिक (ardhasāptāhik)occurring twice a week
Italian bisettimanale, bisettimanalmente
  • bisettimanaleoccurring twice a week
  • bisettimanalmentetwice a week
Portuguese bissemanal, biebdomadário
  • bissemanaloccurring twice a week
  • biebdomadáriooccurring twice a week
  • bissemanalmentetwice a week
Cite this entry
APA

semi-weekly. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/semi-weekly

MLA

“semi-weekly.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/semi-weekly. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “semi-weekly,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/semi-weekly.

Source: semi-weekly on Wiktionary, CC BY-SA 4.0.