Search Dictionary
Definition of steam

steam

/stiːm/
steam

Adverb:steamily
•
Adjective:steamy
•
Past Simple:steamed
•
Past Participle:steamed
•
Present Participle:steaming
JUMP TO:

steam Lexical Profile

steam Game Scores & Validity

• noun

1

The hot, invisible vapor into which water is converted when heated to the boiling point, often visible as a white mist when it condenses in cooler air.

Example

"The mirror fogged up completely from the steam of the hot shower."


2

The power generated by pressurized water vapor, historically used to drive engines and machinery.

Example

"The industrial revolution was largely driven by the power of steam."


3

Energy, driving force, or momentum.

Example

"The political campaign started slowly but gradually picked up steam."

Synonyms
View all synonyms for steam
Antonyms
View all antonyms for steam

• verb

1

To cook (food) by heating it in steam from boiling water.

Example

"She decided to steam the broccoli rather than boil it to retain its nutrients."


2

To give off or produce steam or hot vapor.

Example

"A freshly poured cup of coffee steamed on the table in the chilly morning air."


3

To travel or move swiftly under steam power, or to proceed vigorously.

Example

"The massive locomotive steamed into the station exactly on schedule."

Synonyms
View all synonyms for steam
Antonyms
View all antonyms for steam

• Rhymes for steam

Word Origin & Etymology

From Old English 'stēam' (meaning vapor, smoke, or exhalation), of West Germanic origin, related to Dutch 'stoom'.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Steam. In Wordmom Dictionary. Retrieved Nov 6, 2026, from https://wordmom.com/dictionary/steam
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.