1) to commit adultery
1a) to be an adulterer
1b) to commit adultery with, have unlawful intercourse with another's wife
1c) of the wife: to suffer adultery, be debauched
1d) A Hebrew idiom, the word is used of those who at a woman's solicitation are drawn away to idolatry, i.e. to the eating of things sacrificed to idols
Part of Speech: verb
Citing in TDNT: 4:729, 605
From G3432; to commit adultery: - commit adultery.
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root μοιχεύω; click on the second column to search for that grammatical form of the root μοιχεύω; click on the third column to search for that word and grammatical form; click on the total to search for the root μοιχεύω.