steam
HighGeneral, Technical
Definition
Meaning
The hot vapour or mist that water produces when boiling.
1) Power or energy derived from this vapour, often used in engines. 2) Momentum, impetus, or intense activity (e.g., 'to pick up steam'). 3) In computing, the action of playing or downloading video games via the online platform 'Steam'.
Linguistics
Semantic Notes
The noun refers both to the physical vapour and the power generated from it. It frequently appears in both literal and metaphorical contexts (e.g., 'running out of steam').
Dialectal Variation
British vs American Usage
Differences
Minor spelling differences in compounds: 'steamroller' (US/UK), but 'steam-roller' is an older UK variant. Both regions use 'steam iron', 'steam engine'. The phrase 'full steam ahead' is common in both.
Connotations
Largely identical. 'Steam' is associated with the Industrial Revolution (UK historical context) and with railroads in the US ('age of steam').
Frequency
Equally frequent in both varieties.
Vocabulary
Collocations
Grammar
Valency Patterns
N + steam + V (steam rises/escapes)V + steam + N (release steam)ADJ + steam (high-pressure steam)steam + V (steam cleans/powers)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Let off steam”
- “Full steam ahead”
- “Run out of steam”
- “Pick up/gather steam”
- “Under your own steam”
Usage
Context Usage
Business
Metaphor for momentum: 'The project is finally gathering steam.'
Academic
Historical or engineering contexts: 'The development of the steam engine transformed industry.'
Everyday
Cooking, cleaning, or describing visible breath on a cold day: 'The kettle is letting off steam.'
Technical
Refers to the gaseous phase of water in thermodynamics or to the Steam gaming platform.
Examples
By Part of Speech
verb
British English
- The windows began to steam up in the cold car.
- I'll just steam these vegetables for dinner.
- The ship steamed across the channel at full speed.
American English
- Her glasses steamed up when she entered the warm house.
- He steamed the milk for the latte.
- The train steamed into the station right on time.
adverb
British English
- The ship proceeded steam ahead through the fog.
- (Rare, mostly in 'full steam ahead')
American English
- The team worked full steam ahead to meet the deadline.
- (Rare, mostly in 'full steam ahead')
adjective
British English
- They restored a beautiful steam locomotive.
- We installed a new steam shower in the bathroom.
- The recipe calls for a steam pudding.
American English
- He's a member of a steam engine preservation society.
- She bought a high-end steam mop.
- They visited the old steam plant museum.
Examples
By CEFR Level
- Water turns to steam when it boils.
- I can see steam from my coffee.
- Be careful, the steam is very hot!
- The old steam train whistled as it left the station.
- She used a steam iron to remove the wrinkles from her shirt.
- After a long day at work, he went for a run to let off steam.
- The new policy is gathering steam and should be implemented by next quarter.
- The engineering team had to release excess steam from the system to prevent a pressure build-up.
- He powered the machine using an antique steam engine.
- The negotiations seem to have run out of steam, with neither side willing to compromise further.
- Geothermal energy plants often utilise underground reservoirs of superheated steam to generate electricity.
- The author's latest novel is picking up steam among literary critics.
Learning
Memory Aids
Mnemonic
STEAM is what you SEE when water gets TEAMed up with heat.
Conceptual Metaphor
ENERGY/DRIVE IS STEAM (e.g., 'The campaign ran out of steam.'), PRESSURE/FRUSTRATION IS STEAM (e.g., 'He needed to let off steam.')
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'steel' (сталь). 'Steam' is пар. The idiom 'let off steam' is выпустить пар, which translates directly.
- Be careful with 'steam iron' (утюг с паром) vs. просто 'iron' (утюг).
Common Mistakes
- Incorrect: 'The water was steaming.' (Correct as a verb, but for the noun: 'Steam was rising from the water.')
- Confusing 'steam' (vapour) with 'smoke' (product of combustion).
- Incorrect pluralisation: 'steams' is very rare and context-specific.
Practice
Quiz
In the context of computing, 'Steam' most commonly refers to:
FAQ
Frequently Asked Questions
Primarily yes, it is the gaseous state of water. However, it can metaphorically refer to energy, momentum, or pressure in non-literal contexts.
'Steam' is specifically vapour from boiling water and is visible as a mist of water droplets. 'Vapour' is a more general term for any substance in its gaseous state, often invisible (like water vapour in the air).
Yes. As a verb, it means 1) to give off steam, 2) to cook with steam, 3) to move with power or speed, or 4) to clean with steam (e.g., steam a carpet).
It means to do something by your own efforts, without help from others. Example: 'Don't worry about picking me up; I'll get to the party under my own steam.'
Collections
Part of a collection
Food and Cooking
A2 · 50 words · Cooking methods, kitchen tools and recipes.