When only part of the tooth has erupted into the mouth, it can create a flap of gum tissue that easily holds food particles and debris and is a hotbed for bacteria. Pericoronitis also can occur around a wisdom tooth that has not erupted at all and is still under the gums.
Define futon: a usually cotton-filled mattress used on the floor or in a frame as a bed, couch, or chair a usually cotton-filled mattress used on the floor or in a frame as a bed, couch, or chairâ¦ See the full definition
Fumes are solid particles formed by condensation from the gaseous state, e.g. metal oxides from volatilized metals. They can flocculate and coalesce. Their particle size is between 0.1 and 1 micron. (A micron is one millionth of a metre) Don't stand around in there breathing the fumes while the adhesive cures. fume (Noun) A material that has been vaporized from the solid state to the gas state and re-coalesced to the solid state. fume (Verb) Emit fumes. fume (Verb) Expose something (especially wood) to ammonia fumes in order to produce dark tints. fume (Verb) To feel or express great anger.