Go-getter and Spark plug

Go-getter noun - An ambitious person who eagerly goes after what is desired.

Spark plug and go-getter are semantically related. in eager beaver topic. In some cases you can use "Spark plug" instead a noun phrase "Go-getter".

Spark plug noun - Electrical device that fits into the cylinder head of an internal-combustion engine and ignites the gas by means of an electric spark.

Go-getter and spark plug are semantically related. Sometimes you can use "Go-getter" instead a noun phrase "Spark plug".