He's in his mid-thirties — meaning he is roughly around the age of 33-37, as opposed to one's early thirties (aged roughly 30–33) and one's late thirties (aged roughly around 37-39).
Source: wiktionary
Mid-
Synonyms for "mid-" (14 found)
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Closest matches (3)
Strong matches (4)
Related words (7)
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derived
3 entriesTranslations
2 translations across 2 languages.
Polish
1 entries- śród prefix (the middle part)
Swedish
1 entries- mid prefix (the middle part)
Sample sentences
8 total sentences available.
He was born in the mid-1930s.
Source: wiktionary
a mid-sixteenth-century cathedral.
Source: wiktionary
Back in the mid-’90s, when Cacioppo was at Ohio State University (he is now at the University of Chicago), he and his colleagues sorted undergraduates into three groups—the non-lonely, the sort-of-sometimes lonely, and the lonely.
Source: wiktionary
Showing 4 of 8 available sentences.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.