A mutual promise to marry

"Engaged" is the twenty-third single by Japanese recording artist Alisa Mizuki.

A cephalic presentation or head presentation or head-first presentation is a situation at childbirth where the fetus is in a longitudinal lie and the head enters the pelvis first; the most common form of cephalic presentation is the vertex presentation, where the occiput is the leading part.

Engaged is a three-act farcical comic play by W. S. Gilbert.

Having ones attention or mind or energy engaged

Involved in military hostilities

Reserved in advance

(of facilities such as telephones or lavatories) unavailable for use by anyone else or indicating unavailability; (`engaged' is a British term for a busy telephone line)

(used of toothed parts or gears) interlocked and interacting

Having services contracted for

Built against or attached to a wall

Pledged to be married