noun

1. An other, another (person, etc), more often rendered as another.

   “I'm afraid little Robbie does not always play well with others.”

2. The other one; the second of two.

   “One boat is not better than the other.”

verb

1. To regard, label or treat as an "other", as not part of the same group; to view as different and alien.

2. To treat as different or separate; segregate; ostracise.

adjective

1. See other (determiner) below

2. Second.

   “I get paid every other week.”

3. Alien.

Synonyms: foreign, different, disparate, dissimilar, distinctive, distinguishable, diverse, unalike

adverb

1. Apart from; in the phrase "other than".

   “Other than that, I'm fine.”

2. Otherwise.

   “If you think other. — Shakespeare.”