a horizontal crosspiece across a window or separating a door from a window over it
transom
Noun
a window above a door that is usually hinged to a horizontal crosspiece over the door
tricycle
Noun
a vehicle with three wheels that is moved by foot pedals
tomograph
Noun
X-ray machine in which a computer builds a detailed image of a particular plane through an object from multiple X-ray measurements
toy soldier
Noun
a doll that resembles a soldier
transom window
Noun
a window above a door that is usually hinged to a horizontal crosspiece over the door
trike
Noun
a vehicle with three wheels that is moved by foot pedals
tone arm
Noun
mechanical device consisting of a light balanced arm that carries the cartridge
trace
Noun
either of two lines that connect a horse's harness to a wagon or other vehicle or to a whiffletree
trace
Noun
a drawing created by superimposing a semitransparent sheet of paper on the original image and copying on it the lines of the original image
trace
Noun
an indication that something has been present
trace
Noun
a visible mark (as a footprint) left by the passage of person or animal or vehicle
trace
Noun
a suggestion of some quality
trace
Noun
a just detectable amount
trace
Verb
read with difficulty
trace
Verb
follow, discover, or ascertain the course of development of something
trace
Verb
make a mark or lines on a surface
trace
Verb
copy by following the lines of the original drawing on a transparent sheet placed upon it
trace
Verb
make one's course or travel along a path
trace
Verb
pursue or chase relentlessly
trace
Verb
to go back over again
trace
Verb
discover bits of information about or a sequence of information
transponder
Noun
electrical device designed to receive a specific signal and automatically transmit a specific reply
transportation system
Noun
a facility consisting of the means and equipment necessary for the movement of passengers or goods
tricyclic
Noun
an antidepressant drug that acts by blocking the reuptake of norepinephrine and serotonin and thus making more of those substances available to act on receptors in the brain
toner
Noun
a lotion for cleansing the skin and contracting the pores
toner
Noun
a black or colored powder used in a printer to develop a xerographic image
toner
Noun
a solution containing chemicals that can change the color of a photographic print
tricyclic antidepressant
Noun
an antidepressant drug that acts by blocking the reuptake of norepinephrine and serotonin and thus making more of those substances available to act on receptors in the brain
transport ship
Noun
a ship for carrying soldiers or military equipment
tongs
Noun
any of various devices for taking hold of objects
tricyclic antidepressant drug
Noun
an antidepressant drug that acts by blocking the reuptake of norepinephrine and serotonin and thus making more of those substances available to act on receptors in the brain
tranylcypromine
Noun
an antidepressant drug that is a monoamine oxidase inhibitor
trident
Noun
a spear with three prongs
trap-and-drain auger
Noun
a plumber's snake for clearing a trap and drain
tongue and groove joint
Noun
a mortise joint made by fitting a projection on the edge of one board into a matching groove on another board
trigon
Noun
a triangular lyre of ancient Greece and Rome
trigon
Noun
(astrology) one of four groups of the zodiac where each group consists of three signs separated from each other by 120 degrees
trigon
Noun
a three-sided polygon
trap door
Noun
a hinged or sliding door in a floor or ceiling
tongue depressor
Noun
a thin depressor used to press the tongue down during an examination of the mouth and throat
trace detector
Noun
a screening device for traces of explosives
trapeze
Noun
a swing used by circus acrobats
trimaran
Noun
a fast sailboat with 3 parallel hulls
tonometer
Noun
measuring instrument for measuring tension or pressure (especially for measuring intraocular pressure in testing for glaucoma)
tracer
Noun
ammunition whose flight can be observed by a trail of smoke
tracer
Noun
(radiology) any radioactive isotope introduced into the body to study metabolism or other biological processes