Firer
Spark plug and firer are semantically related. In some cases you can replace phrase "Spark plug" with "Firer", this terms are similar.
Spark plug
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.
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Synonyms for Spark plug
Firer and spark plug are semantically related. Sometimes you can replace term "Firer" with "Spark plug", this terms are similar.
Mutual synonyms
Cite this Source
Spark plug and Firer. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/firer/spark_plug
Firer & Spark plug. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/firer/spark_plug>.
Spark plug or Firer. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/firer/spark_plug.
Google Ngram Viewer shows how "firer" and "spark plug" have occurred on timeline