IPA: /ˈsnætʃi/
KK: /snæʧi/
The most quick or eager to grab or take something suddenly.
He made the snatchiest move to grab the last piece of cake.
Comparative: snatchier
Superlative: snatchiest
Snatchiest → It is formed from "snatch" (of uncertain origin, possibly from Middle English "snatche", meaning to seize or grab quickly) and the suffix "-iest" (meaning most). The word "snatchiest" describes something that is the most quick to seize or grab.
Think of the act of quickly 'grabbing' something — that's what 'snatchiest' means, being the most adept at seizing.