9-letter words containing g, r, a, y, c, o
- acarology — the study of mites and ticks
- archology — the study of the origins of things
- arrogancy — offensive display of superiority or self-importance; overbearing pride.
- cargo bay — the large central area of the space shuttle orbiter's fuselage in which payloads and their support equipment are carried. Also called payload bay. Compare bay2 (def 2a).
- carpology — the branch of botany concerned with the study of fruits and seeds
- cartology — the theory or science of mapmaking
- crayoning — Draw with a crayon or crayons.
- cryptogam — (in former plant classification schemes) any organism that does not produce seeds, including algae, fungi, mosses, and ferns
- cymograph — an instrument for tracing the outline of an architectural moulding
- cystogram — A diagnostic image produced by cystography.
- gray code — (hardware) A binary sequence with the property that only one bit changes between any two consecutive elements (the two codes have a Hamming distance of one). The Gray code originated when digital logic circuits were built from vacuum tubes and electromechanical relays. Counters generated tremendous power demands and noise spikes when many bits changed at once. E.g. when incrementing a register containing 11111111, the back-EMF from the relays' collapsing magnetic fields required copious noise suppression. Using Gray code counters, any increment or decrement changed only one bit, regardless of the size of the number. Gray code can also be used to convert the angular position of a disk to digital form. A radial line of sensors reads the code off the surface of the disk and if the disk is half-way between two positions each sensor might read its bit from both positions at once but since only one bit differs between the two, the value read is guaranteed to be one of the two valid values rather than some third (invalid) combination (a glitch). One possible algorithm for generating a Gray code sequence is to toggle the lowest numbered bit that results in a new code each time. Here is a four bit Gray code sequence generated in this way: 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 1 0 0 1 1 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 0 1 1 1 1 1 1 1 1 0 1 0 1 0 1 0 1 1 1 0 0 1 1 0 0 0 The codes were patented in 1953 by Frank Gray, a Bell Labs researcher.
- gynocracy — gynarchy.
- gyrfalcon — a large falcon, Falco rusticolus, of arctic and subarctic regions, having white, gray, or blackish color phases: now greatly reduced in number.
- gyromancy — a method of prediction or prophecy in which a person moves round and round in a circle and the place at which they fall to the ground is said to be highly significant
- hercogamy — (of flowers) the prevention of self-fertilization
- macrology — Long and tedious talk without much substance; superfluity of words.
- narcology — The study of drug abuse.
- oligarchy — a form of government in which all power is vested in a few persons or in a dominant class or clique; government by the few.
- sarcology — the branch of anatomy dealing with the soft or fleshy body parts.
- surrogacy — the state of being a surrogate or surrogate mother.
On this page, we collect all 9-letter words with G-R-A-Y-C-O. It’s easy to find right word with a certain length. It is the easiest way to find 9-letter word that contains in G-R-A-Y-C-O to use in Scrabble or Crossword puzzles