Meaning of 30s | Babel Free

Definitions

1. The decade of the 1930s.
   plural, plural-only
2. A range of the numbers thirty (30) to thirty-nine (39).
   plural, plural-only

Examples

“He's in his 30s.”

“Casualties numbered in the 30s.”

“The men I met in California who were in their 30s and superambitious never really valued women, but Stephen valued me as a person.””

CEFR level