Dictionary.com
Thesaurus.com
Synonyms

hothouse

American  
[hot-hous] / ˈhɒtˌhaʊs /

noun

plural

hothouses
  1. an artificially heated greenhouse for the cultivation of tender plants.


adjective

  1. of, relating to, or noting a plant grown in a hothouse, or so fragile as to be capable of being grown only in a hothouse.

  2. overprotected, artificial, or unnaturally delicate.

hothouse British  
/ ˈhɒtˌhaʊs /

noun

    1. a greenhouse in which the temperature is maintained at a fixed level above that of the surroundings

    2. ( as modifier )

      a hothouse plant

    1. an environment that encourages rapid development

    2. ( as modifier )

      a hot-house atmosphere

  1. an environment where there is great pressure

    showjumping is a tough, hothouse world

  2. informal (modifier) sensitive or delicate

    a hothouse temperament

"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

Etymology

Origin of hothouse

First recorded in 1505–15; hot + house

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Baton Rouge is a merciless hothouse that won’t accept anything short of national titles, but presumably he knows the madness he’s walking into.

From The Wall Street Journal

The new owners don't reside in the hothouse of Glasgow football, they don't feel the emotion and they look less likely to react to the thunder of the fans in a way their predecessors did.

From BBC

Leeds were back in all their glory on and off the pitch as Elland Road boiled in the sort of hothouse atmosphere that will be key to their ambitions of staying in the top flight.

From BBC

Santa Monica High was a hothouse of political engagement, where students — the children of entertainment executives, bankers and lawyers, as well as nannies, day laborers and wait staff — were finding their footing as activists.

From Los Angeles Times

In the region affected by the Eaton fire, officials responsible for mosquito control say they do not have the funds needed to provide sufficient treatment for all the pools that are now possible mosquito hothouses.

From Los Angeles Times