Aufhebung (n.) keeps two opposed senses at once, preserving and ending, and speculative thought delights in it.
Aufhebung (n.) is a relation in which the second term annuls the first and lifts it into a higher sphere of existence.
Aufhebung (n.) is Hegel's term of art for a transition that both cancels and keeps the lower stage, using both senses of the German verb.
Aufhebung (n.) does three things at once: it negates a thing as a mere part, preserves what is essential in it, and lifts it into the higher whole.
Aufhebung (n.) means both to cancel and to preserve — not a confusion of language but the speculative spirit of German, which transcends the either-or of mere understanding.