Unbroken
(adjective)
Not having been broken or interrupted.
Origin:
From the old english word "unbrocen" which means not broken or not interrupted.
Examples:
- The unbroken seal on the envelope indicated that no one had opened it.
- He rode the unbroken horse with ease.
- The unbroken chain of evidence was crucial to the case.
- An unbroken silence filled the room.
- She had an unbroken streak of good luck.