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definitions

cross wire

or cross·wire

noun Optics.
  1. cross hair(def 1).
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for cross wire

Historical Examples of cross wire

  • A cross-wire dropping down out of place, and leaning upon the feed-wire has drawn the power into itself and off somewhere else.