darkened

darkened by smoke

An apparatus in which the images of external objects, formed by a convex lens or a concave mirror, are thrown on a paper or other white surface placed in the focus of the lens or mirror within a darkened chamber, or box, so that the outlines may be traced. An apparatus in which the image of an external object or objects is, by means of lenses, thrown upon a sensitized plate or surface placed at the back of an extensible darkened box or chamber variously modified

sounding as if striking with or against something relatively soft s darkened with overcast

weighted down especially with sadness or troubles or weariness s usually describes a large person who is fat but has a large frame to carry it s (used of soil) compact and fine-grained s darkened by clouds a of great intensity or power or force a (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight s (of an actor or role) being or playing the villain s permitting little if any light to pass through because of denseness of matter s of relatively large extent and density s made of fabric having considerable thickness s prodigious s full and loud and deep s given to excessive indulgence of bodily appetites especially for intoxicating liquors s of great gravity or crucial import

Of or pertaining to an optical arrangement for forming images in a darkened room, usually called scioptic ball.