crossbar

noun
  1. 1

    Any transverse bar or piece, such as a bar across a door, or the iron bar or stock which passes through the shank of an anchor.

  2. 2

    The top of the goal structure.

  3. 3

    The top tube of a bicycle frame.

Synonyms

verb
  1. 1

    To mark with a pattern of transverse bars.

Source: https://en.wiktionary.org/wiki/crossbar