A misstep; a stumble. / (figuratively) An erroneous action or decision.

A non-poisonous, but dull-tasting mushroom that resembles chanterelle; Hygrophoropsis aurantiaca.

A situation in which two opposing options are presented as the only possibilities, when others are available.

Disloyal, perfidious.

An attempt to economize that fails because the less expensive approach is inferior in some way.

plural of false consciousness

(Marxism, including its brand of social sciences) A faulty understanding of the true character of social processes due to ideology.

A fish of the species Lactarius lactarius.

(countable) A perjurer; a deceptive or misleading witness. / (uncountable, countable) Deceptive public statements.

plural of false positive