Spark definitions Webster's 1828 Dictionary SP'ARK, n. [The sense ... 3. A small portion of any thing active. If any spark of life is yet remaining. 4. A very small portion. If you have a spark or generosity. 5. A brisk, showy, gay man. The finest ... 2005) n 1: a momentary flash of light [syn: flicker, spark, glint] 2: merriment expressed by a brightness or gleam or ... s a perpetual twinkle in his eyes" [syn: sparkle, twinkle, spark, light] 3: electrical conduction through a gas in an applied electric field [syn: discharge, spark, arc, electric arc, electric discharge] 4: a small but ...
spark arrester definitions WordNet (r) 3.0 (2005) n 1: electrical ... to stop sparks from an open fireplace or smokestack [syn: spark arrester, sparker] Webster's 1913 Dictionary Spark Spark, n. [OE. sparke, AS. spearca; akin to D. spark, sperk; cf. Icel. spraka to crackle, Lith. sprag["e]ti ... or transient light; a sparkle. 3. That which, like a spark, may be kindled into a flame, or into action; ...
spark consumer definitions Webster's 1913 Dictionary Spark Spark, n. [OE. sparke, AS. spearca; akin to D. spark, sperk; cf. Icel. spraka to crackle, Lith. sprag["e]ti ... or transient light; a sparkle. 3. That which, like a spark, may be kindled into a flame, or into action; a feeble germ; an elementary principle. ``If any spark of life be yet remaining.'' --Shak. ``Small intellectual spark.'' -- ...
spark plug definitions WordNet (r) 3.0 (2005) n 1: electrical ... engine and ignites the gas by means of an electric spark [syn: spark plug, sparking plug, plug] Merriam Webster's noun Date: 1903 ... the current from the ignition system discharges to form the spark for combustion 2. one that initiates or gives impetus to an undertaking • sparkplug transitive verb Webster's 1913 Dictionary Spark plug Spark plug In internal-combustion engines with electric ignition, a ...
spark gap definitions WordNet (r) 3.0 (2005) n 1: a ... two high-potential terminals (as of an induction coil or spark plug) through which pass discharges of electricity; also a device having a spark gap Webster's 1913 Dictionary Spark gap Spark gap (Elec.) The space filled with air or other dielectric ... which the discharge passes; the air gap of a jump spark.
Muriel Sarah Spark definitions WordNet (r) 3.0 (2005) n 1: Scottish writer of satirical novels (born in 1918) [syn: Spark, Muriel Spark, Dame Muriel Spark, Muriel Sarah Spark]
spark coil definitions WordNet (r) 3.0 (2005) n 1: an ... induction coil used to create sparks Webster's 1913 Dictionary Spark coil Spark coil (Elec.) (a) An induction coil, esp. of an internal ... etc. (b) A self-induction coil used to increase the spark in an electric gas-lighting apparatus.
bright spark definitions Collin's Cobuild Dictionary (bright sparks) If you say that some bright spark had a particular idea or did something, you mean that ... of the cybercafe's e-mail addresses?' suggested one bright spark... Some bright spark turned the heating off last night! N-COUNT