Overdate, ō′vėr-dāt, v.t. to post-date.

Over-develop, ō-vėr-de-vel′op, v.t. in photography, to develop a plate too much, as by too long a process or by too strong a developer.—n. Over-devel′opment.

Overdight, ō-vėr-dīt′, adj. (Spens.) dight or covered over: overspread.

Overdo, ō-vėr-dōō′, v.t. to do overmuch: to carry too far: to harass, to fatigue: to cook too much: to excel.—n. Overdo′er.—adj. Overdone′, overacted: fatigued: cooked too much.

Overdose, ō-vėr-dōs′, v.t. to dose overmuch.—n. an excessive dose.

Overdraw, ō-vėr-draw′, v.t. to draw overmuch: to draw beyond one's credit: to exaggerate.—n. O′verdraft, the act of overdrawing, the amount by which the cheque, &c., exceeds the sum against which it is drawn: a current of air passing over, not through, the ignited fuel in a furnace: an arrangement of flues by which the kiln is heated from the top toward the bottom—also O′verdraught.

Overdress, ō-vėr-dres′, v.t. to dress too ostentatiously.—n. O′verdress, any garment worn over another.

Overdrive, ō-vėr-drīv′, v.t. to drive too hard.

Overdrop, ō-vėr-drop′, v.t. to drop over: to overhang.

Overdue, ō-vėr-dū′, adj. due beyond the time: unpaid at the right time.