1) desire, longing, craving for
2) eager desire, lust, appetite
2a) used both in a good and a bad sense, as well of natural and lawful and even of proper cravings (of appetite for food), also of corrupt and unlawful desires
Part of Speech: noun feminine
Citing in TDNT: 5:447, 727
From G3713; excitement of the mind, that is, longing after: - lust.
|(ἐκκαίομαι ἐν τῇ ὀρέξει) have strong desire||25.16|
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 ὄρεξις; click on the second column to search for that grammatical form of the root ὄρεξις; click on the third column to search for that word and grammatical form; click on the total to search for the root ὄρεξις.