s 1 a 1 r 1 i 1 n 1
5 letters · 5 points in Scrabble
Meaning
noun a highly toxic chemical nerve agent that inhibits the activity of cholinesterase
originNamed after the initials of its creators, Gerhard Schrader (1903–1990), Ambros, Rüdiger and Van der Linde.
Etymology from Wiktionary, CC BY-SA 3.0