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Webster 1913 Edition


Half-hourly

Half′-hourˊly

(-ourˊly̆)
,
Adj.
Done or happening at intervals of half an hour.

Definition 2024


half-hourly

half-hourly

English

Adjective

half-hourly (not comparable)

  1. Once every half-hour, every 30 minutes.
    a half-hourly train service

Synonyms

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Adverb

half-hourly (not comparable)

  1. At intervals of a half-hour, every 30 minutes.
    Take this medicine half-hourly.

Synonyms

Translations