(now rare) six

Synonym of sixtysomething: a person between 60 and 69 years old.

Of or related to sixtysomethings.

(Christianity) In the Christian calendar the Sunday two weeks before Lent, eight before Easter Sunday.

(mathematics) Of, related to, or based on the number sixty.

(mathematics) A fraction involving division by 60; a sixtieth part of something. / (mathematics) A base-60 number.

Containing sixty years. / (now rare) Synonym of sexagenarian: lasting or aged sixty years; sixty-year-old. / (mathematics, astronomy, now rare) Synonym of sexagesimal: base-60.

(mathematics, astronomy, now rare) Synonym of sexagesimal: base-60 numeration. / (now rare) Synonym of sexagenarian: a sixty-year-old.

plural of sexagesimal

Having six angles; hexagonal.