Alternative spelling of rock and roll

Having a top that rolls away when not needed.

(politics) Such an event in a legislative body in order to determine if a quorum exists. / The time of day fixed for such an event.

(automotive) A frame built in or around the driver and passenger compartment of a vehicle to protect its occupants from being injured in an accident, particularly if the vehicle rolls over.

(kayaking) The act of turning one's kayak from an upright position, laterally 360 degrees (going underwater and coming back up) while still moving forward.

A long sandwich roll.

A soft round sandwich roll.

(music) A genre of popular music that evolved in the 1950s from a combination of rhythm and blues and country music, characterized by electric guitars, strong rhythms, and youth-oriented lyrics.

(dated slang, euphemistic, 1920s, African-American Vernacular) To have sex. / To play rock and roll music. / To start, commence, begin, get moving.

(Britain) A British dessert like a jelly roll, but with ice cream instead of jelly/jam.