Meaning

• Outside, externally. This is still used in the names of some civil parishes in England, e.g. St Cuthbert Without.

• Lacking something.

  "Being from a large, poor family, he learned to live without."

• In prostitution: without a condom being worn.

Meaning

• Outside of, beyond.

  "The snow was swirling without the cottage, but it was warm within."

• Not having, containing, characteristic of, etc.

  "It was a mistake to leave my house without a coat."

• Not doing or not having done something.

  "He likes to eat everything without sharing."

Meaning

• Unless, except (introducing a clause).