10 letters · 24 points in Scrabble
noun someone who vulcanizes rubber to improve its strength and resiliency
originEtymology tree English vulcanize Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English vulcanizer From vulcanize + -er.
Etymology from Wiktionary, CC BY-SA 3.0