Russian ⇄ English

разочаровывать v stresses
gen.	disappoint; disenchant; disillusion; let down; chagrin; sophisticate; balk; disillusionize; disaffect (someone bigmaxus); underwhelm (MichaelBurov); chill; deflate; burst one's bubble (КГА); bum out (To sadden one or cause one to feel disappointed. In this usage, a noun or pronoun can be used between "bum" and "out." : I can't watch the news because it always bums me out vogeler); disabuse; uncharm; undeceive; unspell
brit.	let the side down (окружающих своим поведением; to behave badly or do something that embarrasses or disappoints your family, friends etc Sonora)
idiom.	rain on someone's parade (VLZ_58)
inf.	deceive (преим.)
law	deceive
Makarov.	cast a damp over (кого-либо); let one's hair down
obs.	unbewitch
psychol.	frustrate
relig.	discourage
разочаровывающий adj.
gen.	anticlimactic; frustrating; frustrative; not comforting; disenchanting (Bullfinch)
idiom.	all sizzle and no steak (о событии или человеке Fyrvaktare)
inf.	dusty; not all it's cracked up to be (SirReal)
relig.	discouraging
telecom.	disappointing (oleg.vigodsky)
разочаровываться v
gen.	lose heart; become disillusioned (with); give up (MichaelBurov); be disappointed (in, with)
Gruzovik	be disappointed in/with (impf of разочароваться); become disillusioned with (impf of разочароваться)
inf.	go off (Anyone else slowly going off Harry? joyand)
разочаровывающе adj.
gen.	disappointingly (yakobson)

разочаровывающей: 26 phrases in 10 subjects

Business	1
Chess	1
Diplomacy	1
Figure of speech	1
General	13
Makarov	5
Psychology	1
Rhetoric	1
Scientific	1
Sports	1