19-Letter Words Containing IN

Here's the list of all the 87 19-Letter Words Containing IN in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Words (with Definitions and Examples)
counterintelligence
1. intelligence activities concerned with identifying and counteracting the threat to security posed by hostile intelligence organizations or by individuals engaged in espionage or sabotage or subversion or terrorism
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phenylpropanolamine
1. an adrenergic drug used in many preparations to relieve allergic reactions or respiratory infections
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otorhinolaryngology
1. the medical specialty that deals with diseases of the ear, nose and throat
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interdenominational
1. occurring between or among or common to different churches or denominations
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19-Letter Words Containing IN