Definition of know-it-all
know-it-all
someone who thinks they know everything and refuses to accept advice or information from others
Example
"Don't be such a know-it-all."
Nepali Meanings
Word of the Day
07 August 2026
fault of meaninglessness
Nounpoetic flaw caused by using meaningless words to maintain meter
Full Detailsyellow-prefix
Nounshortened form of the word yellow used as a prefix in compound words
Full Details