Dictionary

All Word
spinner Noun someone who spins (who twists fibers into threads)
spun yarn Noun (nautical) small stuff consisting of a lightweight rope made of several rope yarns loosely wound together
spark gap Noun the gap between two high-potential terminals
spark gap Noun a component of an ignition system
solar thermal system Noun a system that converts sunlight into heat
sparkler Noun a firework that burns slowly and throws out a shower of sparks
sparkler Noun diamonds
spinning frame Noun spinning machine that draws, twists, and winds yarn
soldering iron Noun a hand tool with a heatable tip
spinning jenny Noun an early spinning machine with multiple spindles
spur gear Noun gear wheels that mesh in the same plane
solenoid Noun a coil of wire around an iron core
spark lever Noun (on early automobiles) a lever mounted on the steering column and used to adjust the timing of the ignition
spinning machine Noun a textile machine for spinning yarn and thread
spur wheel Noun gear wheels that mesh in the same plane
solleret Noun armor plate that protects the foot
spark plug Noun electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
spinning rod Noun a fishing rod designed for casting a spinning lure
sputnik Noun a Russian artificial satellite
sabaton Noun armor plate that protects the foot
sparking plug Noun electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark
spinning wheel Noun a small domestic spinning machine with a single spindle that is driven by hand or foot
spy satellite Noun a satellite with sensors to detect nuclear explosions
sombrero Noun a straw hat with a tall crown and broad brim
sparkplug wrench Noun a wrench for removing or tightening spark plugs into the cylinder head of an internal combustion engine
spiral bandage Noun an oblique bandage in which successive turns overlap preceding turns
squad room Noun a room in a barracks where soldiers are billeted
squad room Noun a room in a police station where members of the force assemble for roll call and duty assignments
sonar Noun a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return
spark transmitter Noun an early radio transmitter using a discharge across a spark gap as the source of its power
spiral ratchet screwdriver Noun a screwdriver with a ratchet (so the blade turns in only one direction) and a spiral in the handle (so the blade rotates) with downward pressure on the handle
spatula Noun a hand tool with a thin flexible blade used to mix or spread soft substances
spatula Noun a turner with a narrow flexible blade
square knot Noun a double knot made of two half hitches and used to join the ends of two cords
square nut Noun nut with a square shape
speakeasy Noun (during prohibition) an illegal barroom
spiral spring Noun a spring that is wound like a spiral
square-rigger Noun a square-rigged sailing ship
sonic depth finder Noun depth finder for determining depth of water or a submerged object by means of ultrasound waves
speakerphone Noun a telephone with a microphone and loudspeaker
spirit lamp Noun a lamp that burns a volatile liquid fuel such as alcohol
square sail Noun a four-sided sail set beneath a horizontal yard suspended at the middle from a mast
speaking trumpet Noun a trumpet-shaped acoustic device to intensify and direct the human voice
spirit stove Noun a stove that burns a volatile liquid fuel such as alcohol
squash ball Noun rubber ball used in playing squash
sonogram Noun an image of a structure that is produced by reflections of high-frequency sound waves, also known as ultrasonography
speaking tube Noun a tube for conveying the sound of a voice from one room to another
spirogram Noun a recording of breathing made with a spirograph
squash court Noun the indoor court in which squash is played
spear Noun a long pointed rod used as a tool or weapon