Undivided (adjective)

1. Not separated into parts or pieces.
2. Not divided or split into separate parts.

Origin:

Mid 17th century: from un- (expressing negation) + divided.

Examples:

1. The undivided kingdom was ruled by a single monarch.
2. The undivided land was vast and expansive.
3. The undivided attention was focused solely on the task at hand.
4. The undivided love was shared equally among all members of the family.
5. The undivided company was owned by a single person.