1) a sweet smell, fragrance
2) a fragrant or sweet smelling thing, incense, on odour or something sweet smelling
2a) an odour of acquiescence, satisfaction
2b) a sweet odour, spoken of the smell of sacrifices and obligations, agreeably to the ancient notion that God smells and is pleased with the odour of sacrifices
3) metaphorically a thing well pleasing to God
Part of Speech: noun feminine
Citing in TDNT: 2:808, 285
From a compound of G2095 and a derivative of G3605; good scentedness, that is, fragrance: - sweet savour (smell, -smelling).
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 εὐωδία; click on the second column to search for that grammatical form of the root εὐωδία; click on the third column to search for that word and grammatical form; click on the total to search for the root εὐωδία.