|a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
potentiate po·ten·ti·ate (pə-těn'shē-āt')
v. po·ten·ti·at·ed, po·ten·ti·at·ing, po·ten·ti·ates
To make potent or powerful.
To enhance or increase the effect of a drug.
To promote or strengthen a biochemical or physiological action or effect.