condensation
noun /ˌkɒndenˈseɪʃn/
/ˌkɑːndenˈseɪʃn/
- [uncountable] drops of water that form on a cold surface when warm water vapour becomes cool
- The window was steamed up with condensation.
- Not all roofing problems are caused by leaks; condensation may also be a problem.
- [uncountable] the process of a gas changing to a liquid
- [countable, usually singular, uncountable] (formal) the process of making a book, etc. shorter by taking out anything that is not necessary
- The essay should be a readable condensation of the recent scientific literature.
Word Originearly 17th cent.: from late Latin condensatio(n-), from condensare ‘press close together’, from condensus ‘very thick’, from con- ‘completely’ + densus ‘dense’.