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Meanings
Noun
1. the SI unit of time, second
2. a second of arc (geometry)
3. the early part of a time period; the beginning
4. top (of an inning) (baseball)
5. candle
Pronunciation
cho
Examples6
The early 60s
The top of the first inning
Revealing in 60 seconds.
I lost my job earlier this year.
since the early twentieth century
I skipped an annoying 30-second advertisement.