age difference

noun

: the amount by which ages are different

There's a 15-year age difference between her oldest and youngest children.

Examples of age difference in a Sentence

Recent Examples on the Web

Though Allen’s kidney was found not to be a match for Thermidor’s brother himself due to their age difference, Allen was still eager to make the donation to move him up on the transplant list and help someone else, according to WCVB. — ABC News, 5 Oct. 2026

Still, despite their age difference and Ford’s experience, their relationship never felt complicated to Quan. — Tereza Shkurtaj, PEOPLE, 20 Sep. 2026

The runway mainstay is 31 to Cooper’s 51, meaning the couple have a 20-year age difference. — Bailey Bujnosek, InStyle, 12 Aug. 2026

There is only a small age difference between the two, but their kids are in different stages. — Parents, 10 Aug. 2026

Rhymes for age difference

• indifference