plural of OC spray

(education, UK) Initialism of Oxford, Cambridge & RSA (examination board) / (politics, US) Initialism of Office for Civil Rights. / (religion) Initialism of Office of the Chief Rabbi.

(computing, uncountable) Initialism of optical character recognition (the technology or principle). / (computing, countable) Initialism of optical character reader (the scanning device).

(transitive) To perform optical character recognition upon.

The tenth month of the Gregorian calendar, following September and preceding November. Abbreviation: Oct. / (rare) A female given name from English.

(now historical) A type of ale traditionally brewed in October.

(historical, transitive) In the early Soviet Union, to give a child a name tinged with Soviet revolutionary thought, as opposed to religious christening.

An earth pigment containing silica, aluminum and ferric oxide / A somewhat dark yellowish orange colour / (molecular biology, colloquial) The stop codon sequence "UAA." / (slang) Money, especially gold.

Having a yellow-orange colour. / (archaeology) Referring to cultures that covered their dead with ochre.

To cover or tint with ochre.