hiss /hɪs/verb 7noun 2forms 4phrases 1 verb7 •To make a hiss, a sibilant sound of air escaping.As I started to poke it, the snake hissed at me.The poor cat hissed as it backed away from the approaching man. •To utter (something) with a hissing sound.the long-necked geese of the world that are ever hissing dispraise […] — 1855 •To whisper, especially angrily or urgently."Are you quite sure of it," she hissed into his ear, "Mr Fang, Junior?" — 1881 •To condemn or express contempt (for someone or something) by hissing.The crowd booed and hissed her off the stage. •To move with a hissing sound.The arrow hissed through the air. •To emit or eject (something) with a hissing sound.The man in white pyjamas hissed soda into his glass. — 1938 •To call someone by hissing.I stepped out of my tent in Marrakech one night to get a bar of candy and caught your dose of clap when that Wac I never even saw before hissed me into the bushes. — 1961 noun2 •A sibilant sound, such as that made by a snake or escaping steam; an unvoiced fricative.Their music frightful as the serpent’s hiss, And boding screech-owls make the concert full! — 1591 •An expression of disapproval made using such a sound.[…] in open disputations ye haue bene openly conuict, ye haue bene openly driuen out of the schole with hisses […] — 1563 formshissed · hissing · hisses · hisseth Phrases with hiss hiss-and-tellDisclosing private information in a hostile manner.