Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun leash

3 senses of leash

Sense 1
leash, tether, lead -- (restraint consisting of a rope (or light chain) used to restrain an animal)
       => restraint, constraint -- (a device that retards something's motion; "the car did not have proper restraints fitted")

Sense 2
three, 3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace -- (the cardinal number that is the sum of one and one and one)
       => digit, figure -- (one of the elements that collectively form a system of numeration; "0 and 1 are digits")

Sense 3
collar, leash -- (a figurative restraint; "asked for a collar on program trading in the stock market"; "kept a tight leash on his emotions"; "he's always gotten a long leash")
       => restraint -- (the act of controlling by restraining someone or something; "the unlawful restraint of trade")

Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb leash

1 sense of leash

Sense 1
rope, leash -- (fasten with a rope; "rope the bag securely")
       => tie, bind -- (fasten or secure with a rope, string, or cord; "They tied their victim to the chair")