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o/s

(of the calendar) Old Style.

out of stock.

(in banking) outstanding.

Words nearby o/s

o.s.d., o.s.f., o.t., o/a, o/c, o/s, o2o, oa, oaf, oahu, oak

Definition for o/s (2 of 2)

O/S

(of the calendar) Old Style.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

The
2019 WORD
OF THE YEAR is...