The temperature will be in the forties (= between 40° and 49°) today. Our house was built in the forties (= between 1940 and 1949). They are both in their forties (= between 40 and 49 years …

The meaning of FORTY is a number equal to four times 10. How to use forty in a sentence. The Spelling of Forty: Usage Guide.

a. A decade or the numbers from 40 to 49: They stopped smoking in their forties. At night the temperature fell into the forties. b. often Forties The decade from 40 to 49 in a century. [Middle …

forties in American English the numbers, years, degrees, or the like, from 40 through 49, as in referring to numbered streets, indicating the years of a lifetime or of a century, or degrees of …

Nov 7, 2025 · What to wear when the weather is in the forties really depends on whether you're talking fahrenheit or celsius.

Mar 24, 2024 · "Fourties" is a common misspelling. The correct term is "Forties," referring to numbers or a decade between 40 and 49.

Forties refers to the age range between 40 and 49, usually associated with established adulthood, significant life experiences, and sometimes midlife transitions.

/ˈfɔrɾiz/ /ˈfɔtiz/ IPA guide Definitions of forties noun the time of life between 40 and 50 synonyms: mid-forties

The 1940s (pronounced "nineteen-forties" and commonly abbreviated as " the '40s " or " the Forties ") was a decade that began on January 1, 1940, and ended on December 31, 1949.

The decade of one's life from age 40 through age 49. They're both in their forties.