flicker
91flicker colours — see Fechner s colours …
92flicker-induced hallucination — see photically induced hallucination …
93flicker fusion threshold — critical fusion frequency …
94flicker control — The control of an aircraft, rocket, etc. in which the control surfaces are deflected to their fullest degree with any motion of the remote control …
95flicker effect — Nausea, dizziness, or vertigo that can be brought on by flickering at certain frequencies of a bright light source, such as sunlight or a strobe, when viewed through a rotating propeller or rotor blades …
96flicker pictures — /ˈflɪkə pɪktʃəz/ (say flikuh pikchuhz) plural noun pictures on a set of cards which simulate motion when the cards are released by the thumb or finger so that they each pass rapidly before the eye …
97flicker out — (of a flame or light) die away and go out after a series of flickers ■ figurative (of a feeling) die away and finally disappear the swift burst of curiosity and eagerness flickered out …
98Northern Flicker — Female Red shafted Northern Flicker Conservation status …
99Fernandina's Flicker — Bermejas, Cuba Conservation status …
100Gilded Flicker — Conservation status …