adjective, steam·i·er, steam·i·est.

consisting of or resembling steam.
full of or abounding in steam; emitting steam.
covered with or as if with condensed steam: a steamy bathroom mirror.
hot and humid.
Informal. passionate or erotic.

Nearby words

  1. steampunk,
  2. steamroll,
  3. steamroller,
  4. steamship,
  5. steamtight,
  6. steapsin,
  7. stear-,
  8. stearate,
  9. stearic,
  10. stearic acid

Origin of steamy

First recorded in 1635–45; steam + -y1

Related formssteam·i·ly, adverbsteam·i·ness, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for steamy

British Dictionary definitions for steamy


adjective steamier or steamiest

of, resembling, full of, or covered with steam
informal lustful or eroticsteamy nightlife
Derived Formssteamily, adverbsteaminess, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for steamy



1640s, from steam + -y (2); in the sense of "erotic, sexy," it is first recorded 1952. Related: Steamily; steaminess.

Online Etymology Dictionary, © 2010 Douglas Harper