Spark

n. [A-S. spearca, D. spark, sperk, sprank, sprankel, sprenkiel, from A-S. and O. H. Ger. springan, to spring, or allied to Lat. spargere, to scatter.]

1Sense 1. A small particle of fire or ignited substance which is emitted from bodies in combustion.

Man is born unto trouble, as the sparks fly upward. Job v. 7.

2Sense 2. A small, shining body, or transient light; a sparkle.

3Sense 3. That which, like a spark, may be kindled into a flame or action; a feeble germ; an undeveloped seed; an elementary principle; a feeble beginning; a small portion. “If any spark of life be yet remaining.” Shak. “Like little sparks of diamonds.” Fuller. “Vital spark of heavenly flame.” Pope.

We have here and there a little clear light, and some sparks of bright knowledge. Locke.

Bright gem instinct with music, vocal spark. Wordsworth.

4Sense 4. A brisk, showy, gay man.

The finest sparks and cleanest beaux. Prior.

5Sense 5. A lover; a gallant; a beau.

v. i. 1. To emit particles of fire; to sparkle. [Obs.] Spenser. 2. To play the spark or lover. “A sure sign that his master was courting, or, as it is termed, sparking, within.” W. Irving.