plural of lion's den

A rare dental malformation where there is an infolding of enamel into dentine, producing a "tooth within a tooth".

(idiomatic) To confront an adversary in his or her own environment

The act of denoting, or something (such as a symbol) that denotes

A country in Northern Europe consisting mainly of most of the Jutland peninsula and a number of islands off its coast (including Zealand and Funen).

(transitive) To criticise so as to besmirch; traduce, disparage or defame. / (transitive) To treat as worthless; belittle, degrade or disparage. / (rare) To blacken.

(physics) A measure of the mass of matter contained by a unit volume.

(transitive) To disallow or reject. / (transitive) To assert that something is not true. / (ditransitive) To refuse to give or grant something to someone.

a set of teeth, the teeth viewed as a unit / an artificial replacement of one or more teeth / (often in the plural) a complete replacement of all teeth in a mouth

(relational) Of or concerning the teeth. / (dentistry, relational) Of or concerning dentistry. / (phonetics) Made with the tip of the tongue touching the upper front teeth or the alveolar ridge.