Related Clues:

• See 38-Down
• Sign guys look for in a bar?
• Chess pieces, informally
• Senate majority?
• Half the population
• The ''M'' of ''MIB''
• They're moved at a 17-Across
• Squeak and squeal
• Bangs, pops, clacks, e.g.
• Troopers
• Former boys
• Checkers
• John's sign, sometimes
• Crew
• Some males