IPA: /buːst/
KK: /bust/
To increase or improve something, often in a significant way.
The new advertising campaign helped to boost sales for the company.
Past: boosted
Past Participle: boosted
An increase or improvement in something, often providing support or encouragement.
The new advertising campaign gave a significant boost to sales.
To increase or raise something, often to help it improve or succeed.
The new advertising campaign is designed to boost sales this quarter.
Past: boosted
Past Participle: boosted
The word 'boost' originates from the Middle English 'busten', meaning to lift or raise. It is believed to be derived from the Old Norse word 'būsta', meaning to build or to raise up.
Think of 'lifting' or 'raising' something up, which is what 'boost' means.