noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   One who or that which sparks or initiates.

   "a sparker of conflict"

2. 2
   spark arrestor
3. 3
   a wire net to stop sparks from an open fireplace or smokestack wordnet
4. 4
   A wooer; one who courts.

Synonyms

All synonyms

abettorbrandenergizerfirebrandflambeauflint

Etymology

From spark + -er.