- Of or pertaining to the teeth or to dentistry; as, dental
surgery. - Formed by the aid of the teeth; -- said of certain
articulations and the letters representing them; as, d t are dental
letters. - An articulation or letter formed by the aid of the teeth. - A marine mollusk of the genus Dentalium, with a curved
conical shell resembling a tooth. See Dentalium.
Transcendental meditation Transcendental meditation is an altered state of consciousness achieved by relaxation and meditation on a mantra.
Incidental learning Incidental learning which learning that takes place without a conscious effort, e.g. learning the names of shops on the way to the bus stop.
Dental plaque Dental plaque is an aggregation of bacteria and organic material on the tooth surface.