2.Definition: not the same one or ones already mentioned or implied
"Today isn't any other day", "The construction of highways and other public works", "He asked for other employment", "Any other person would tell the truth", "His other books are still in storage", "Then we looked at the other house", "Hearing was good in his other ear", "The other sex", "She lived on the other side of the street from me", "Went in the other directio"
3.Definition: recently past
"The other evening"
4.Definition: very unusual; different in character or quality from the normal or expected
"A strange, other dimension...where his powers seemed to fail"