a (Of material, especially silk) Woven from warp and weft strands of different colours, resulting in an iridescent appearance.
n A measure of alcohol, usually spirits, as taken either from a shot-glass or directly from the bottle, equivalent to about 44 milliliters; 1.5 ounces. ("pony shot"= 30 milliliters; 1 fluid ounce)
n (photography|film) A single unbroken sequence of photographic film exposures, or the digital equivalent; an unedited sequence of frames.