1. not able to be broken or damaged
2. impossible to end or destroy
Usage: often used figuratively

Examples

• The new phone case is made of unbreakable plastic.
• She bought unbreakable dishes for the camping trip.
• Their friendship seemed unbreakable despite the distance.
• The safe was advertised as having an unbreakable lock.
• He had an unbreakable habit of checking his phone every few minutes.
• The team’s unbreakable spirit helped them win the championship.
• These glasses are virtually unbreakable and perfect for children.