Weaken

: Highlights a "gap" in logic that the author hasn't proven. 2. Strategic Chess Play

In chess, weakening a position often involves using your pieces to exploit "weak squares"—spots that can no longer be protected by pawns. weaken

: Moving pawns forward can create permanent weaknesses that a knight or bishop can occupy as an outpost. 3. Gaming Mechanics : Highlights a "gap" in logic that the author hasn't proven

In the context of standardized tests like the LSAT or GMAT , a "piece" to weaken an argument is a new premise that undermines the link between evidence and conclusion. weaken