present participle of dial back

The space covered by a steamer in turning 180° out of her original course.

Used other than figuratively or idiomatically: see dialogue, tag.

Misspelling of dialogue tag.

(pathology) A condition characterised by a high level of glucose in the blood caused by an insufficiency of insulin.

The common garden spider (Araneus diadematus).

plural of diadem spider

An attempt to identify medical conditions in oneself. / The ability of a system to identify problems within itself.

plural of diamond wheel

A wheel covered with diamond dust and oil for polishing diamonds and other precious stones.