golf ball sized

• hailstoneFrozen precipitation sphere
• marbleRecrystallized limestone rock
• cherry tomatoMiniature vine fruit
• ping pong ballTable tennis projectile
• walnutEdible hard-shelled seed

tumor · lump · hail · small · round · spherical · dimpled · white · bouncy · tee · fairway · driver · putt · slice · hook · caddy · links · club