noun

• (informal) operations
• (Internet, IRC) operator status
• (Roman mythology) The goddess of earth and fertility. Equivalent to the Greek Rhea, Ops was the sister-wife of Saturn and mother of Jupiter. After Saturn learned of a prophecy that his children by Ops would overthrow him, he ate each of them just after they were born; however, Ops saved Jupiter by feeding Saturn a stone instead.
• (baseball) Initialism of on-base plus slugging. [(baseball) A metric used to evaluate the effectiveness of a hitter; the sum of on-base percentage and slugging percentage.]
• Initialism of other professional studies.