Engaged

a.	1.	Occupied; employed; busy.
	2.	Pledged; promised; especially, having the affections pledged; promised in marriage; affianced; betrothed.
	3.	Greatly interested; of awakened zeal; earnest.
	4.	Involved; esp., involved in a hostile encounter; as, the engaged ships continued the fight. Engaged column (Arch.) Same as Attached column. See under Attach, v. t.

Adj.	1.	engaged - having ones attention or mind or energy engaged; "she keeps herself fully occupied with volunteer activities"; "deeply engaged in conversation" Synonyms: occupied
	2.	engaged - involved in military hostilities; "the desperately engaged ships continued the fight"
	3.	engaged - reserved in advance Synonyms: booked, set-aside
	4.	engaged - (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); "her line is busy"; "receptionists' telephones are always engaged"; "the lavatory is in use"; "kept getting a busy signal" Synonyms: in use, busy
	5.	engaged - (used of toothed parts or gears) interlocked and interacting; "the gears are engaged"; "meshed gears"; "intermeshed twin rotors" Synonyms: intermeshed, meshed
	6.	engaged - having services contracted for; "the carpenter engaged (or employed) for the job is sick"
	7.	engaged - built against or attached to a wall; "engaged columns"
	8.	engaged - pledged to be married; "the engaged couple" Synonyms: affianced, betrothed, pledged, bespoken

absorbed, absorbed in, accessory, agreed, armed, arranged, arrayed, assured, at it, at work, battled, bound, buried in, caught up in, committed, compacted, compromised, contemplating, contemplative, contracted, covenanted, deep, deployed, devoted, devoted to, embattled, employed, engrossed, engrossed in, full of business, guaranteed, hard at it, hard at work, immersed, immersed in, implicated, in battle array, in harness, intended, intent, intent on, involved, lost in, meditating, meditative, monomaniacal, monopolized, obligated, obsessed, occupied, on duty, on the go, on the hop, on the job, on the jump, on the move, on the run, partaking, participant, participating, participative, participatory, pledged, plighted, preoccupied, promised, ranged, rapt, sealed, settled, sharing, signed, single-minded, stipulated, studious, studying, submerged in, swept up, sworn, taken up with, tied up, totally absorbed, undertaken, underwritten, warranted, working, wrapped, wrapped in, wrapped up, wrapped up in