(organic chemistry) The heterocycle imidazolidine-2,4-dione derived from urea and glycolic acid; any of its many derivatives

(psychology) The 1977 revision of the International Classification of Diseases, published by WHO.

(transitive) To send someone on an errand. / (intransitive) To go on an errand.

A surname. / A community and former township in Greenstone, Ontario, Canada.