あるいは

or

N3 #6,316

Meanings

also 或いは

  1. conjunction, usually in kana, は is pronounced as わ or; either ... or
  2. adverb, usually in kana maybe; perhaps; possibly
  3. usually in kana, as あるいは...あるいは... some ... and others ...; sometimes ... and at other times ...

In sentences

明日あしたあるいは晴はれるかもしれない。 It may possibly be fine tomorrow. #80630

あるいはそれは本当ほんとうかもしれない。 Perhaps that's true. #229955