Related Clues:

• High school subj.
• Paint ingredient
• Back muscle, familiarly
• Kind of paint
• Back muscle, for short
• 50 degrees, say: Abbr.
• Back muscle, briefly
• Ancient lang.
• It's 0 deg. at the equator
• It's perpendicular to long.
• Cartographic fig.
• Global positioning datum: Abbr.
• Global positioning fig.
• Synthetic rubber
• Back muscle, to a bodybuilder