plural of dog year

(of text) Formatted so that there is a full blank line between each line of text; the style of formatting required by many entities inside business, academia, and publishing.

simple past tense and past participle of double-space

An area in a theatre with access to the stage and the loading doors where scenery is temporarily stored

A fireproof door designed to stop fires spreading through buildings. / The door of a furnace offering access to the fire inside.

(idiomatic) To make things worse for someone who is going through a difficult time.

Of, relating to, involving, belonging to or concerning a doctrine. / (obsolete) Didactic.

A matter of doctrine, or system of doctrines.

plural of double feature

plural of double eagle