a: camera obscura b: a device that consists of a lightproof chamber with an aperture fitted with a lens and a shutter through which the image of an object is projected onto a surface for recording (as on film) or for translation into electrical impulses (as for television broadcast). â off camera. 1.
/seÂ·quesÂ·ter/ (se-kwesÂ´ter) 1. to detach or separate abnormally a small portion from the whole. See sequestration and sequestrum. 2. to isolate a constituent of a chemical system by chelation or other means.
uk â /dÉªËvest/ us â /dÉªËvest/ mainly US. âº to sell something, especially a business or a part of a business: The company is divesting its less profitable business operations. She has divested herself of (= sold) some of her share-holdings.