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Definition of hothouse

hothouse

/ˈhɑːtˌhaʊs/
hot · house

Plural:hothouses
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Past Simple:hothoused
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Past Participle:hothoused
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Present Participle:hothousing
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hothouse Lexical Profile

hothouse Game Scores & Validity

• noun

1

A heated greenhouse or glass building used for growing and protecting plants that require a warm environment.

Example

"The botanical garden features a massive Victorian hothouse filled with rare tropical orchids."


2

An artificially intense or sheltered environment that encourages rapid growth, development, or emotional intensity.

Example

"The elite sports academy proved to be a hothouse of competition and anxiety for the young athletes."

Synonyms
View all synonyms for hothouse

• verb

1

To educate or train (someone, typically a child) to an artificially high level in an intensely pressured and sheltered environment.

Example

"Many educational psychologists warn parents against trying to hothouse their toddlers in pursuit of early academic success."

Word Nuance & Usage

When used metaphorically (especially as a verb or gerund, 'hothousing'), it often carries a critical connotation, implying that rapid intellectual or skill development is being forced in an unnatural, overly pressured environment.

• Rhymes for hothouse

Word Origin & Etymology

Originated in the late 15th century to describe a bathhouse with hot baths. The modern horticultural meaning of a heated glass building for cultivating delicate plants emerged in the late 17th century.

Cite this Entry


Wordmom. (2026). Definition of Hothouse. In Wordmom Dictionary. Retrieved Oct 15, 2026, from https://wordmom.com/dictionary/hothouse
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