Either

Meanings

(after a negative) As well.
One or other of two people or things.
Introduces the first of two (or occasionally more) options or possibilities, the second (or last) of which is introduced by “or”.

Either/or: Either/or and related terms may refer to: Either/Or (Kierkegaard book), an influential book by philosopher Søren Kierkegaard Either/Or (Batuman novel)
Either/Or (album): Either/Or is the third studio album by American singer-songwriter Elliott Smith. Either/Or was recorded in several locations, mostly in Portland, Oregon
Either Way: Look up either way in Wiktionary, the free dictionary. Either Way may refer to: Either way or hybrid offence, in criminal law Either Way (film), a 2011