Spark(n.) A small particle of fire or ignited substance which is emitted by a body in combustion.
Spark(n.) A small, shining body, or transient light; a sparkle.
Spark(n.) That which, like a spark, may be kindled into a flame, or into action; a feeble germ; an elementary principle.
Spark(n.) A brisk, showy, gay man.
Spark(n.) A lover; a gallant; a beau.
Spark(v. i.) To sparkle.
Spark(v. i.) To play the spark, beau, or lover.
Sparkful(a.) Lively; brisk; gay.
Words within sparks