else

Other; in addition to previously mentioned items.not-comparablepostpositional

• The instructor is busy. Can anyone else help me?
• Whatever else she may be, she is not a surgeon.

Otherwise, if not.not-comparable

• How else (= in what other way) can it be done?
• I'm busy Friday; when else (= what other time) works for you?

For otherwise; or else.

• Then the Wronskian of f and g must be nonzero, else they could not be linearly independent.