noun, U.S. Aerospace.
the crew member of a space shuttle who is assigned primary responsibility for carrying out operations related to the payload of the shuttle.


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    [vee-ey-hoh] /viˈeɪ hoʊ/ noun 1. a city in SW California.

  • Missis

    [mis-iz, -is] /ˈmɪs ɪz, -ɪs/ noun 1. Older Use. wife: I’ll have to ask the missis. 2. the mistress of a household. /ˈmɪsɪz; -ɪs/ noun 1. a variant spelling of missus noun phrase One’s wife; the LITTLE WOMAN: He wanted the missus to get some sleep (1833+)

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