(Norse mythology) a son of the dwarf king Hreidmar, who killed his father, transformed into a lindworm, a type of dragon, and was subsequently slain by Regin and Sigurd.

superlative form of meek: most meek

(pharmacology) A synthetic analogue of ergocalciferol, used as a drug to treat secondary hyperparathyroidism and metabolic bone disease.

The act of circumscribing or the quality of being circumscribed. / Anything that circumscribes or a circumscribed area.