How many letters does the top answer for “to plunder. sir g. buck.” have?

The most common answer is rapine (6 letters).

Crossword clue: to plunder. sir g. buck.

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

rapine 6 letters web-def

the act of despoiling a country in warfare

by implication. sir g. buck. 60% similar → implicatively

inauspicious sir g. buck. 60% similar → inauspicate

worthy of reward. sir g. buck. 50% similar → guerdonable