Denshi Jisho — Online Japanese dictionary

役 やく 1: use; service; role;
2: post; position;
3: scoring combination (e.g. in mahjong, card games, etc.); hand
Common word, Noun, Noun suffix 
役 えき 1: war; campaign; battle;
2: unpaid work
Noun 
子役 こやく dramatic role for child; child actor
Common word, Noun 
課役 かえき distribution of assignments
Noun 
加役 かやく temporary extra work
Noun 
苦役 くえき hard toil
Noun, No-adjective 
使役 しえき 1: employing; using; setting to work; enslavement;
2: (Noun) (Linguistic term) causative (verb, etc.)
Noun, Suru verb 
手役 てやく hand of cards which scores as it is
Noun 
荷役 にえき handling cargo; loading and unloading
Noun 
荷役 にやく handling cargo; loading and unloading
Noun 
端役 はやく minor role
Noun, No-adjective 
賦役 ふえき slave labour; slave labor; compulsory service; forced labour; forced labor; exacted service
Noun 
夫役 ぶえき slave labour; slave labor; compulsory service; forced labour; forced labor; exacted service
Noun 
夫役 ぶやく slave labour; slave labor; compulsory service; forced labour; forced labor; exacted service
Noun 
賦役 ぶやく slave labour; slave labor; compulsory service; forced labour; forced labor; exacted service
Noun 
無役 むやく 1: lacking a role; lacking responsibilities;
2: duty-free; tax-free
No-adjective, Noun 
悪役 あくやく villain; baddie; the villain's part
Common word, Noun, No-adjective 
現役 げんえき active duty; active service
Common word, Noun, No-adjective 
三役 さんやく three highest ranks (wrestling, unions, etc.)
Common word, Noun 
主役 しゅやく leading part; leading actor (actress)
Common word, Noun, No-adjective 
助役 じょやく assistant official
Common word, Noun 
退役 たいえき retiring from military service
Common word, Noun, Suru verb, No-adjective 
大役 たいやく 1: important task; important role; great duty; important mission;
2: major part (e.g. in a movie)
Common word, Noun 
代役 だいやく substitute (e.g. actor); substitution; stand-in; double
Common word, Noun 
配役 はいやく cast (of a play)
Common word, Noun 
服役 ふくえき penal servitude; military service
Common word, Noun, Suru verb 
兵役 へいえき military service; conscription
Common word, Noun 
脇役 わきやく supporting role (actor); minor role
Common word, Noun, No-adjective 
相役 あいやく colleague
Noun 

Found 141 words. Page one, two, three, four, five

You can also

Look up kanji details for *役.

Try a Yahoo Jisho search for *役 .
Try a Goo Jisho search for *役 .
Try a Google search for *役 .