The crossword solutions for the term CERTAIN TURN are ELL and ZAG. ELL is an abbreviation for a type of turn in figure skating, which stands for 'outside edge loop left'. This type of turn involves the skater gliding on the outside edge of one skate while making a looping turn to the left. ZAG is an abbreviation for another type of turn in figure skating, which stands for 'counter clockwise choctaw'. This type of turn involves the skater making a counter-clockwise turn while crossing one foot over the other. Both of these turns are used in figure skating to create intricate patterns and movements on the ice.