bn:00035989n
Noun Concept
EN
forties  mid-forties
EN
The time of life between 40 and 50 WordNet 3.0
Definitions
Examples
Relations
Sources
EN
The decade of one's life from age 40 through age 49. Wiktionary
EN
They're both in their forties. Wiktionary
WordNet 3.0 & Open English WordNet
Wiktionary
EN