Our models of the world, and our sensations of the world, are not the true world.

To be less than completely certain; to lack support.

(US, informal) A one-thousand dollar banknote.

present participle of nod off

(idiomatic) Full of big talk but lacking action, power, or substance; pretentious. / (idiomatic) Often making cutting remarks, but having a gentle personality underneath.

(colloquial) An exclamation of amazement. / (colloquial, sarcastic) Said in response to an obvious statement.

Not exclusive; general. / (of a list of examples) Not exclusive; non-exhaustive; partial, incomplete.

Alternative spelling of nonpartisan

(idiomatic) An apophasis used by a speaker to introduce, despite claiming not to address, a given point of discussion.

Alternative spelling of nonaligned