Related Clues:

• Advocates
• Virile types
• Bull and steer
• Nearly half the world
• 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
• One side of the argument
• Drones, e.g.
• Stag party participants
• Troopers