US /ˈoʊ.pən.ɚ/ UK /ˈəʊ.pən.ə/
noun Freq #12802

Meanings

  1. 1
    noun

    a person who opens something

    The unlawful opener of the sealed letter was arrested.

  2. 2
    noun

    the first event in a series

    They played an etude for their opener.

  3. 3
    noun

    A person who opens something.

    Have you, like the opener of this debate, discovered, sapiently enough, that "the peace party, with Lord Aberdeen at their head, were the chief cause of the war"?

Thesaurus

Synonyms
1 noun · a person who opens something one who opens
Word family
Derived forms bottle-openereye-openerpew-openerpipe-opener

Etymology

From Middle English oppinnare, opynnare, from Old English openere, equivalent to open + -er (suffix forming agent nouns).

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