ambient(Noun) Something that surrounds. ambient(Noun) A type of modern music which incorporates elements of various musical styles, and creates a relaxing and peaceful atmosphere. ambient(Noun) The atmosphere; the surrounding air or sky; atmospheric components collectively such as air, clouds, water vapour, hail, etc.
Elemi: a gum resin which introduces a light, fresh, balsamic-spicy, citrus-like scent. Enfleurage: a process whereby fragrant materials are infused into solid, odorless fats. Traditional cold enfleurage used refined lard or tallow spread on a frame; the petals were placed on top of the fat.
Halitosis smells like hydrogen sulfide, the smell of rotten eggs. That is, it usually smells like that, although other unpleasant or unusual odors can be noted, and when there is a metallic smell bad breath is probably due to something a little more unusual.