[kraws-lahyn, kros-]
  1. a line crossing another line or connecting two separated points: The main lines are linked at intervals by crosslines.
  2. Journalism. a headline or bank consisting of a single line running across a column of type, usually centered and sometimes full width.
  1. of or relating to the offspring produced by crossbreeding two linebred individuals.

Origin of crossline

1350–1400; Middle English. See cross-, line1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for crossline

Historical Examples of crossline