Definition of prefocus in English:


Line breaks: pre|focus
Pronunciation: /priːˈfəʊkəs


  • Relating to or denoting a light bulb which is designed so that its beam is focused automatically when it is fitted inside a lamp, especially a vehicle headlamp.

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Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
elaborate ornamentation of a vocal melody