e/Knockout squeeze

Information
has gloss	eng: A knockout squeeze is the general form of squeezes that exert pressure, in part, on a defenders trump holding. That defensive holding is needed to prevent declarer from making a successful play involving trumps, including one as prosaic as ruffing a loser. Because the knockout squeeze does not threaten to promote declarers trumps to winners (they are often already of winning rank) it is termed a non-material squeeze. Other non-material squeezes include entry squeezes, one-suit squeezes and winkles.
lexicalization	eng: knockout squeeze
instance of	c/Bridge techniques