1. past tense and past participle of further; helped the progress or development of something; advanced or promoted

Examples

• The new policy furthered the company’s expansion plans.
• She furthered her education by attending graduate school.
• The research grant furthered scientific understanding of the disease.
• His connections furthered his career in politics.
• The treaty furthered peace between the two nations.
• The scholarship program furthered opportunities for underprivileged students.