visible radiation - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

radiant energy collapse: energy that is transmitted in the form of (electromagnetic) radiation; energy that exists in the absence of matter

emanation collapse: (theology) the origination of the Holy Spirit at Pentecost; "the emanation of the Holy Spirit"; "the rising of the Holy Ghost"; "the doctrine of the procession of the Holy Spirit from the Father and the Son"; something that is emitted or radiated (as a gas or an odor or a light etc.)

half life collapse: the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate)

sidelight collapse: light carried by a boat that indicates the boat's direction; vessels at night carry a red light on the port bow and a green light on the starboard bow

cathode ray collapse: a beam of electrons emitted by the cathode of an electrical discharge tube

irradiation collapse: (Pavolvian conditioning) the elicitation of a conditioned response by stimulation similar but not identical to the original stimulus; the apparent enlargement of a bright object when viewed against a dark background; (physiology) the spread of sensory neural impulses in the cortex; the condition of being exposed to radiation

saturation point collapse: (chemistry) the stage at which a substance will receive no more of another substance in solution or in a vapor

radiation collapse: the act of spreading outward from a central source; a radial arrangement of nerve fibers connecting different parts of the brain; the spread of a group of organisms into new habitats; energy that is radiated or transmitted in the form of rays or waves or particles; the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay

radiance collapse: the quality of being bright and sending out rays of light; the amount of electromagnetic radiation leaving or arriving at a point on a surface; an attractive combination of good health and happiness; "the radiance of her countenance"

X ray collapse: electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target

fallout collapse: the radioactive particles that settle to the ground after a nuclear explosion

outcrop collapse: the part of a rock formation that appears above the surface of the surrounding land; appear on the surface, come to the surface on the ground; "Big boulders outcropped"

radiotherapy collapse: (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

ray collapse: cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins; any of the stiff bony rods in the fin of a fish; a branch of an umbel or an umbelliform inflorescence; (mathematics) a straight line extending from a point; emit as rays; "That tower rays a laser beam for miles across the sky"

highlight collapse: an area of lightness in a picture; the most interesting or memorable part; "the highlight of the tour was our visit to the Vatican"; apply a highlighter to one's cheeks or eyebrows in order to make them more prominent; "highlight the area above your eyebrows"

diffraction collapse: when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands

overt collapse: open and observable; not secret or hidden; "an overt lie"; "overt hostility"; "overt intelligence gathering"; "open ballots"

appear collapse: come into sight or view; "He suddenly appeared at the wedding"; "A new star appeared on the horizon"; come into being or existence, or appear on the scene; "Then the computer came along and changed our lives"; "Homo sapiens appeared millions of years ago"; be issued or published; "Did your latest book appear yet?"; "The new Woody Allen film hasn't come out yet"; appear as a character on stage or appear in a play, etc.; "Gielgud appears briefly in this movie"; "She appeared in `Hamlet' on the London stage"; seem to be true, probable, or apparent; "It seems that he is very gifted"; "It appears that the weather in California is very bad"; present oneself formally, as before a (judicial) authority; "He had to appear in court last month"; "She appeared on several charges of theft"

streamer collapse: a newspaper headline that runs across the full page; light that streams; "streamers of flames"

activity collapse: any specific behavior; "they avoided all recreational activity"; (chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity"

unrecognizable collapse: defying recognition as e.g. because of damage or alteration

jet lag collapse: fatigue and sleep disturbance resulting from disruption of the body's normal circadian rhythm as a result of jet travel

mercury poisoning collapse: a toxic condition caused by ingesting or inhaling mercury; acute mercury poisoning causes a metallic taste and vomiting and diarrhea and kidney problems that may lead to death

radiation sickness collapse: syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours; "he was suffering from radiation"

trench foot collapse: resembling frostbite but without freezing; resulting from exposure to cold and wet

Wordage.info