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) metaph. a thing well pleasing to God