Dog on a leash.
Surf leash.


From Middle English leesshe, leysche, lesshe, a variant of more original lease, from Middle English lees, leese, leece, lese, from Old French lesse (modern French laisse), from Latin laxa (thong, a loose cord), feminine form of laxus (loose); compare lax. Doublet of laisse.



leash (plural leashes)

  1. A strap, cord or rope with which to restrain an animal, often a dog.
    Synonym: lead
  2. A brace and a half; a tierce.
  3. A set of three animals (especially greyhounds, foxes, bucks, and hares;)
  4. A group of three
  5. A string with a loop at the end for lifting warp threads, in a loom.
  6. (surfing) A leg rope.
    • 1980 February, Drew Kampion, “As Years Roll By (1970's Retrospective”, in Surfing magazine, page 43:
      Probably the idea was around before that, but the first photo of the leash in action was published that year



leash (third-person singular simple present leashes, present participle leashing, simple past and past participle leashed)

  1. To fasten or secure with a leash.
  2. (figuratively) to curb, restrain




Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for leash in
Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)