Dendril
    Dendril Roots
      blowhole
      noun
      a hole for the escape of gas or air
      the spiracle of a cetacean located far back on the skull
      Synonyms for blowhole
      ventholenventnspiraclenventageventiducttouchholespoutnnostrilnoutfallnnarisn
      Words related to blowhole
      airholeinletnspiraculartewelorificennozzlenwhalesnsnorkelnagloobottlenosencetaceansnwhalelikephyseternodontocetesnoutnexhalationnexsufflationncetaceousadjsnoutishadjpulmotorwhaleryadjoutbreathinghalitusnostiumexhausternvoedolphinsnsnorkelersblastholeholen

      Synonyms & related words for blowhole

      Find synonyms, related words, and the definition of blowhole — including venthole, vent, spiracle, ventage, ventiduct, touchhole. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

      Words related to blowhole

      Explore words related to blowhole — words associated with it, words that go with it, and its nearest matches in meaning. Related words include airhole, inlet, spiracular, tewel, orifice, nozzle, whales, snorkel. Click any word to make it the center of the map and keep exploring the web of connections.

      Synonyms for blowhole

      Common synonyms for blowhole include venthole, vent, spiracle, ventage, ventiduct, touchhole, spout, nostril — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

      © 2026 Dendril · Credits Explore roots