Definition of incubate
- incubate an idea
The female bird incubates the eggs.
Researchers incubated the cells in the laboratory.
The cultures must incubate for five more days.
The virus will incubate in the body for several days before the patient experiences any symptoms.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'incubate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
of a bird : to sit on eggs so that they will be kept warm and will hatch
of an egg : to be kept warm before hatching
: to keep (something) in the proper conditions for development
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