Impressions Colors Contact Lenses

contact lenses
(contact lens) contact: a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication
(contact lens) A thin lens, made of flexible or rigid plastic, that is placed directly on to the eye to correct vision, used as an alternative to spectacles, or, if coloured, to change one's eye color cosmetically
A thin plastic lens placed directly on the surface of the eye to correct visual defects
(Contact lens) A small plastic disc containing an optical correction that is worn directly on the cornea as a substitute for eyeglasses.

impressions
An idea, feeling, or opinion about something or someone, esp. one formed without conscious thought or on the basis of little evidence
A difference made by the action or presence of someone or something
(impression) a vague idea in which some confidence is placed; "his impression of her was favorable"; "what are your feelings about the crisis?"; "it strengthened my belief in his sincerity"; "I had a feeling that she was lying"
(impression) an outward appearance; "he made a good impression"; "I wanted to create an impression of success"; "she retained that bold effect in her reproductions of the original painting"
(impression) mental picture: a clear and telling mental image; "he described his mental picture of his assailant"; "he had no clear picture of himself or his world"; "the events left a permanent impression in his mind"
An effect produced on someone

colors
a distinguishing emblem; "his tie proclaimed his school colors"
(color) a visual attribute of things that results from the light they emit or transmit or reflect; "a white color is made up of many different wavelengths of light"
The property possessed by an object of producing different sensations on the eye as a result of the way the object reflects or emits light
One, or any mixture, of the constituents into which light can be separated in a spectrum or rainbow, sometimes including (loosely) black and white
a flag that shows its nationality
The use of all colors, not only black, white, and gray, in photography or television