(informal) An electrician. Specifically, the radio operator on a ship of the merchant marine.

Third-person singular simple present indicative form of spark

A surname from Old Norse. / A town in Georgia, United States. / An unincorporated community in Kansas. / An unincorporated community in Kentucky. / An unincorporated community in Maryland.

plural of sparking

The act of producing a spark.

present participle of spark

plural of sparke

to start or cause something suddenly

simple past tense and past participle of spark up

(Britain, colloquial) The retailer Marks & Spencer.