deflector

English Thesaurus

1. a device intended to turn aside the flow of something (water or air or smoke etc) (noun.artifact)

hypernym	:	device,
definition	:	an instrumentality invented for a particular purpose (noun.artifact)

derivation	:	deflect,
definition	:	turn aside and away from an initial or intended course (verb.motion)

derivation	:	bend, deflect, turn away,
definition	:	turn from a straight course, fixed direction, or line of interest (verb.motion)

derivation	:	deflect,
definition	:	turn aside and away from an initial or intended course (verb.motion)

derivation	:	bend, deflect, turn away,
definition	:	turn from a straight course, fixed direction, or line of interest (verb.motion)