give somebody a big hand

give (one) a big hand

To applaud one extensively, often as a show of approval or appreciation. Let's give our special guest a big hand!
See also: big, give, hand

give somebody a big ˈhand

(informal) clap your hands loudly and enthusiastically: Let’s have a big hand, ladies and gentlemen, for our next performer...
See also: big, give, hand, somebody