brightening agent
noun
a compound applied to a textile to increase its brightness by the conversion of ultraviolet radiation to visible (blue) light, used in detergents
Words nearby brightening agent
bright-eyed,
bright-eyed and bushy-tailed,
bright-field,
brighten,
brightener,
brightening agent,
brightline,
brightline spectrum,
brightness,
brighton,
brighton and hove