roll up

roll-on / roll-off ships (Ro-Ro)

roll-control / roll control

guerrilla-roll

muster roll

roll motion

roll of honour

roll up enemy lines

roll up the hostile flanks

roll-fed waterproof paper

roll mat

sleeping mat, roll mat

tank passive pitch and roll damping system

camber roll

crash roll

front roll rate

roll damper

roll control

roll program

roll programmer

roll angle

roll cloud

roll erection

roll-rate gyro

hydraulic roll actuator

roll accelerometer

roll indicator

roll-rate sensor

backup roll control

roll-control system

acquittance roll

wire roll

roll