Related Clues:

• Adjacent side/hypotenuse, in trig
• Sin : y-axis :: ___ : x-axis
• Lettuce variety firm and small
• Base bigwigs, briefly
• Sin, ___, tan (trigonometry trio)
• Firm, small lettuce
• IPO launchers
• Trig fig
• Price reduced for lettuce
• S&P 500 listings
• Start to chew huge lettuce
• Businesses, briefly