Definitions
1.NounA small particle of glowing matter, either molten or on fire, resulting from an electrical surge or excessive heat created by friction.
2.NounA short or small burst of electrical discharge.
3.NounA small, shining body, or transient light; a sparkle.
4.NounA small amount of something, such as an idea or romantic affection, that has the potential to become something greater, just as a spark can start a fire.
5.NounAny of various lycaenid butterflies of the Indomalayan genus Sinthusa.
6.Noun(in the plural sparks but treated as a singular) A ship's radio operator.
7.NounAn electrician.
8.NounA small collection of cells which briefly appears at the edge of a larger pattern before dying off.
9.NounA diamond, especially one set in a piece of jewellery.
10.VerbTo trigger, kindle into activity (an argument, etc).
11.VerbTo light; to kindle.
12.VerbTo give off a spark or sparks.
13.VerbTo shoot; to fire
14.NounA gallant; a foppish young man.
15.NounA beau, lover.
16.VerbTo woo, court; to act the gallant or beau.