⌛long-standing

Meaning

having existed or continued for a long period of time

Example Sentences

They have a long-standing relationship with their suppliers.

Synonyms

enduring, lasting, persistent, perpetual

Antonyms

temporary, fleeting

Collocations

long-standing tradition, long-standing relationship, long-standing issue

More Example Sentences

I am a long-standing customer, and I did not expect this level of service at all.