5. An aid-de-camp, so called by abbreviation; as, a general's aid.

Aid prayer (Law), a proceeding by which a defendant beseeches and claims assistance from some one who has a further or more permanent interest in the matter in suit. -- To pray in aid, to beseech and claim such assistance.

The Gutenberg Webster's Unabridged Dictionary: Section A and B · 第 545 / 3328 题