Pulldown meaning : A dynamic menu; a list of options in a computer application which appears below a heading when it is selected, and remains only as long as the user needs it. A technique by which a protein is brought down in a test tube by another. The conversion of video footage to a higher frame rate by duplicating certain frames. (usually uncountable) Dodder (plant of genus Cuscuta). A trick done with rings where each ring is pulled down over the head instead of being caught and held in the hand. (exercise) An exercise mostly performed by pulling cables, a bar, or handles from a machine situated diagonally to the front top of the sportsman and targetting the rear muscles.