Air hole
() A hole to admit or discharge air |
Air hole
() A fault in a casting, produced by a bubble of air |
Beam
(n.) Any large piece of timber or iron long in proportion to its thickness, and prepared for use. |
Beam
(n.) One of the principal horizontal timbers of a building or ship. |
Beam
(n.) The width of a vessel |
Beam
(n.) The bar of a balance, from the ends of which the scales are suspended. |
Beam
(n.) The principal stem or horn of a stag or other deer, which bears the antlers, or branches. |
Beam
(n.) The pole of a carriage. |
Beam
(n.) A cylinder of wood, making part of a loom, on which weavers wind the warp before weaving |
Beam
(n.) The straight part or shank of an anchor. |
Beam
(n.) The main part of a plow, to which the handles and colter are secured, and to the end of which are attached the oxen or horses that draw it. |
Beam
(n.) A heavy iron lever having an oscillating motion on a central axis, one end of which is connected with the piston rod from which it receives motion, and the other with the crank of the wheel shaft |
Beam
(n.) A ray or collection of parallel rays emitted from the sun or other luminous body |
Beam
(n.) Fig.: A ray |
Beam
(n.) One of the long feathers in the wing of a hawk |
Beam
(v. t.) To send forth |
Beam
(v. i.) To emit beams of light. |
Beam tree
() A tree (Pyrus aria) related to the apple. |
Black hole
() A dungeon or dark cell in a prison |
Cat-hole
(n.) One of two small holes astern, above the gunroom ports, through which hawsers may be passed. |
Engineering
(p. pr. & vb. n.) of Engineer |
Engineering
(n.) Originally, the art of managing engines |
Hammer-beam
(n.) A member of one description of roof truss, called hammer-beam truss, which is so framed as not to have a tiebeam at the top of the wall. Each principal has two hammer-beams, which occupy the situation, and to some extent serve the purpose, of a tiebeam. |
Hand-hole
(n.) A small hole in a boiler for the insertion of the hand in cleaning, etc. |
Hole
(a.) Whole. |
Hole
(n.) A hollow place or cavity |
Hole
(n.) An excavation in the ground, made by an animal to live in, or a natural cavity inhabited by an animal |
Hole
(n.) To cut, dig, or bore a hole or holes in |
Hole
(n.) To drive into a hole, as an animal, or a billiard ball. |
Hole
(v. i.) To go or get into a hole. |
Nuclear
(a.) Of or pertaining to a nucleus |
Peeping hole
() See Peephole. |
Pit-hole
(n.) A pit |
Sight-hole
(n.) A hole for looking through |
Teaze-hole
(n.) The opening in the furnaces through which fuel is introduced. |
somatic cell nuclear transplantation
somatic cell nuclear transfer
SCNT
nuclear transplantation | moving a cell nucleus and its genetic material from one cell to another |
| nuclear terrorism | the use of a nuclear device by a terrorist organization to cause massive devastation or the use (or threat of use) of fissionable radioactive materials, assaults on nuclear power plants is one form of nuclear terrorism |
technology
engineering | the practical application of science to commerce or industry |
| aeronautical engineering | the activity of designing and constructing aircraft |
automotive technology
automotive engineering | the activity of designing and constructing automobiles |
| chemical engineering | the activity of applying chemistry to the solution of practical problems |
| nuclear deterrence | the military doctrine that an enemy will be deterred from using nuclear weapons as long as he can be destroyed as a consequence, when two nations both resort to nuclear deterrence the consequence could be mutual destruction |
| air hole | a hole that allows the passage of air |
atomic warhead
nuclear warhead
thermonuclear warhead
nuke | the warhead of a missile designed to deliver an atom bomb |
balance beam
beam | a gymnastic apparatus used by women gymnasts |
| beam | long thick piece of wood or metal or concrete, etc., used in construction |
| beam | the broad side of a ship, they sighted land on the port beam |
| beam balance | a balance consisting of a lever with two equal arms and a pan suspended from each arm |
| Black Hole of Calcutta | a dungeon ( feet square) in a fort in Calcutta where as many as English prisoners were held overnight by Siraj-ud-daula, the next morning only were still alive |
bore
bore-hole
drill hole | a hole or passage made by a drill, usually made for exploratory purposes |
box beam
box girder | a beam built up from boards, has a hollow rectangular cross section |
buttonhole
button hole | a hole through which buttons are pushed |
| ear hole | a hole (as in a helmet) for sound to reach the ears |
engineering
engine room | a room (as on a ship) in which the engine is located |
| finger hole | a hole for inserting a finger |
| finger hole | one of a series of holes in a woodwind instrument, pitch changes when a finger covers it |
foxhole
fox hole | a small dugout with a pit for individual shelter against enemy fire |
| funk hole | dugout as a place of safe retreat (when in a funk) |
glory hole
lazaretto | a small locker at the stern of a boat or between decks of a ship |
| hole | an opening deliberately made in or through something |
| hole golf hole | one playing period (from tee to green) on a golf course, he played holes |
| hole card | (poker) a playing card dealt face down and not revealed until the showdown |
| I-beam | girder having a cross section resembling the letter `I' |
| lubber's hole | hole in a platform on a mast through which a sailor can climb without going out on the shrouds |
| mouth hole | a hole (as in a ski mask) for the mouth |
| nail hole | a hole left after a nail is removed |
nautilus
nuclear submarine
nuclear-powered submarine | a submarine that is propelled by nuclear power |
| nuclear-powered ship | ship whose motive power comes from the energy of a nuclear reactor |
nuclear reactor
reactor | (physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements |
| nuclear rocket | a rocket engine in which a nuclear reactor is used to heat a propellant |
nuclear weapon
atomic weapon | a weapon of mass destruction whose explosive power derives from a nuclear reaction |
posthole
post hole | a hole dug in the ground to hold a fence post |
posthole digger
post-hole digger | a shovel used to sink postholes |
| shot hole | drill hole for a charge of an explosive |
| smoke hole | a vent (as in a roof) for smoke to escape |
| sound hole | a hole in a soundboard (as of a violin) designed to resonate with the tones |
steelyard
lever scale
beam scale | a portable balance consisting of a pivoted bar with arms of unequal length |
| tie tie beam | a horizontal beam used to prevent two other structural members from spreading apart or separating, he nailed the rafters together with a tie beam |
vent
venthole
vent-hole
blowhole | a hole for the escape of gas or air |
| beam | (nautical) breadth amidships |
trap
cakehole
hole
maw
yap
gob | informal terms for the mouth |
| nuclear medicine | the branch of medicine that uses radioactive materials either to image a patient's body or to destroy diseased cells |
radiochemistry
nuclear chemistry | the chemistry of radioactive substances |
nuclear physics
atomic physics
nucleonics | the branch of physics that studies the internal structure of atomic nuclei |
engineering
engineering science
applied science
technology | the discipline dealing with the art or science of applying scientific knowledge to practical problems, he had trouble deciding which branch of engineering to study |