The Perseus Arm contains many massive star-forming regions visible in radio and infrared surveys.

We spent the weekend hiking near Chapel Arm and watching the tides roll in.

Her straight arm allowed her to fend off defenders and reach the end zone.

During the tackle, he managed to straight arm the defender and keep running.

He climbed out on the yard-arm to secure the loose sail.

At the backyard party, he challenged me to an arm twister, and everyone gathered to watch.

The lobbyists tried to arm twist the committee into approving the bill.

The arm-wrestling tournament at the county fair attracted competitors of all ages.

The arm wrestler offered to teach his technique at the community center.

The committee resisted the CEO's arm twisting and stuck to the original plan.