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definitions
  • synonyms

lookup

or look-up

[loo k-uhp]
noun
  1. an act or instance of looking something up, as information in a reference book or an online database.
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Origin of lookup

1945–50 for an earlier sense; noun use of verb phrase look up
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for lookup

Historical Examples