Clue: Strike zone enforcer

Answer: UMP

Length: 3

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Similar Clues:

• Strike zone's bottom (KNEE with 4 letters)
• One standing in a strike zone? (PICKET with 6 letters)
• Strike zone border (KNEE with 4 letters)
• Lower end of the strike zone (KNEE with 4 letters)
• Strike zone arbiter (HOMEPLATEUMPIRE with 15 letters)
• In the strike zone (OVER with 4 letters)
• Start of the strike zone (KNEECAP with 7 letters)
• Plate above a certain strike zone (KNEECAP with 7 letters)
• Strike zone, say [left hand] (TARGETAREA with 10 letters)
• Strike zone's lower boundary (KNEES with 5 letters)