Meaning of THIRD TONSIL

WordNet Dictionary
	Definition:		[n]  a collection of lymphatic tissue in the throat behind the uvula (on the posterior wall and roof of the nasopharynx); "hypertrophy of the pharyngeal tonsils is called adenoids"; "enlarged adenoids may restrict the breathing of children"
	Synonyms:		adenoid, Luschka's tonsil, pharyngeal tonsil, tonsilla adenoidea, tonsilla pharyngealis
	See Also:		lymphatic tissue, lymphoid tissue, pharynx, throat