Dictionary

incestuous

adjective in·ces·tu·ous \in-ˈses-chə-wəs, -ˈsesh-\

: involving sexual intercourse between closely related people : involving incest

Full Definition of INCESTUOUS

1
:  constituting or involving incest
2
:  guilty of incest
3
:  excessively or improperly intimate or exclusive <mainstream fashion magazines have an incestuous relationship with advertisers — Guy Trebay>
in·ces·tu·ous·ly adverb
in·ces·tu·ous·ness noun
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First Known Use of INCESTUOUS

1532

Rhymes with INCESTUOUS

Medical Dictionary

incestuous

adjective in·ces·tu·ous \in-ˈses(h)-chə-wəs\

Medical Definition of INCESTUOUS

1
:  constituting or involving incest
2
:  of, relating to, or guilty of incest <infantile incestuous wishes of the Oedipus complex>

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