Laxi Dictionary

American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition pertinacious in American English

pertinacious adjective

adjective
/ˌpɜrtɪˈneɪʃəs/
1

determined to continue doing something

Synonyms and related words
determined insistent ambitious
Definition pertinacious in American English