'unheard-of' in a sentence

Learn how to use 'unheard-of' with 2 example sentences.

See meaning of 'unheard-of'

unheard-of adjective: : previously unknown

Soon, it won't be unheard of to live to 150.

It's not unheard of.

Words related to 'unheard-of'

unprecedented unknown obscure unfamiliar

Words near 'unheard-of' in the dictionary

unfortunately unfriendly unhappiness unhappy unhealthy uniform unimaginable unimportant union unique