Visual-aid
noun
1.
any of various materials depending on the sense of sight, as films, slides, photographs, etc., used as aids in teaching.
Read Also:
- Visual allesthesia
visual allesthesia n. A condition in which visual images are transposed from one half of the visual field to the other, either vertically or horizontally. Also called optical allachesthesia.
- Visual angle
noun 1. the angle subtended by an object at the lens of the eye visual angle n. The angle formed at the retina by the meeting of lines drawn from the periphery of the viewed object.
- Visual aphasia
visual aphasia n. See alexia. Anomia. Not in technical use.
- Visual area
visual area n. See visual cortex.
- Visual-arts
plural noun 1. the arts created primarily for visual perception, as drawing, graphics, painting, sculpture, and the decorative arts. plural noun 1. the arts of painting, sculpting, photography, etc, as opposed to music, drama, and literature