a 12-bore shotgun1212 /twelv/ noun [singular, uncountable] 
COLLOCATIONS FROM OTHER ENTRIES a 12-bore shotgun We met at 12 noon. He’s only 5 feet tall.
used in Britain to describe a film which only people aged 12 or over are allowed to see a 12-bore shotgun· The new leisure complex includes a 12-screen cinema.
We met at 12 noon.· We used to work eight-hour shifts.
He’s only 5 feet tall.- master key
- masterly
- Mastermind
- mastermind
- Master of Arts
- Master of Business Administration
- master of ceremonies
- Master of Foxhounds
- Master of Science
- Master of the Rolls
- masterpiece
- master plan
- master race
- master's
- Masters and Johnson
- master's degree
- Masters Tournament
- masterstroke
- Masters, William Howell
- master switch
- masterwork
- mastery
- masthead
- mastic
- masticate