2 free of anything that marks or darkens something, in particular
• (of a substance) transparent : the clear glass of the French windows | a stream of clear water.
• free of cloud, mist, or rain : the day was fine and clear.
• (of a person's skin) free from blemishes.
• (of a person's eyes) unclouded; shining : I looked into her clear gray eyes.
• (of a color) pure and intense : clear blue delphiniums.
• archaic (of a fire) burning with little smoke : a bright, clear flame.
3 free of any obstructions or unwanted objects : with a clear road ahead, he shifted into high gear | I had a clear view in both directions | his desktop was almost clear.
• (of a period of time) free of any appointments or commitments : the following Saturday Mattie had a clear day.
• [ predic. ] (of a person) free of something undesirable or unpleasant : after 18 months of treatment he was clear of TB.
• (of a person's mind) free of something that impairs logical thought : in the morning, with a clear head, she would tackle all her problems.
• (of a person's conscience) free of guilt.
4 [ predic. ] ( clear of) not touching; away from : the truck was wedged in the ditch, one wheel clear of the ground.
5 [ attrib. ] (of a sum of money) net : a clear profit of $1,100.
6 Phonetics denoting a palatalized form of l (as in salad or willing) in some southern U.S. accents or as in leaf in Irish accents. Often contrasted with dark .