The phrase "arm room" is not correct in standard written English.
It seems to be a misspelling or misinterpretation of "arm's room" or "arm room" in a specific context, but it is not commonly recognized.
Example: "The arm's room was filled with various weapons and equipment for the soldiers."
Alternatives: "armory" or "weapons room".
Service weapons are checked daily and are usually only allowed to be removed from an arms room for training on a range or maintenance.
Why do people want to drive a dragster down a drag strip?" Brandy Liss, owner of the The Arms Room, a shooting range and gun shop in League City, Texas, said she opposed stricter gun laws, noting that Friday's killer had broken dozens of laws during his rampage.
At Ft. Hood, specifically, personal firearms for those living on base must be registered with the Directorate of Emergency Services, and if you are living in barracks or temporary housing, they then must be reported to your commander, who can order them to be stored in the arms room.
This embarrassment explains the peculiar frequency of cover images of silhouettes, shoes, seemingly detached legs or arms, rooms or furniture or clothes implicitly evoking heroines, or of half- or quarter-faces allowed to squeeze into the frame as long as they're merely generic.
Wrap the pre-wrap around your arm leaving room at the top and bottom (where the socks are).
Mr. Feld varied his effects, accelerating the serpentine chains of dancers whose stamping rhythms, rotating shoulders and waving arms made room for the occasional image of a head-holding whiner.
At the end of the meeting, Senator Paul Wellstone, of Minnesota, and Senator Barbara Boxer, of California, left the room arm in arm, chuckling.
Standing behind Mr. Obama during his remarks, Mrs. Clinton nodded as he spoke of the nation's challenges; after the event ended, the two walked out of the room arm in arm, her hand gently patting his back.
