Meaning & Definition
adjective
Impossible to break or damage; strong and durable.
The unbreakable glass was a marvel of modern engineering.
Resilient or indestructible in terms of emotional or psychological strength.
Her unbreakable spirit helped her overcome the many challenges she faced.
Describing bonds, commitments, or promises that cannot be easily severed or broken.
They shared an unbreakable bond of friendship that lasted a lifetime.
Etymology
From 'un-' meaning not and 'breakable' meaning capable of being broken.
Common Phrases and Expressions
unbreakable bond:
A strong, enduring connection between people.
unbreakable spirit:
A determination and resilience that cannot be diminished.
Slang Meanings
Tough as nails.
That car is tough as nails; it's totally unbreakable.
Bulletproof.
Her defense is bulletproof, completely unbreakable.