(heraldry) Of gold or yellow tincture on a coat of arms.

(obsolete) Early (on). / (obsolete) Earlier, previously.

(now archaic or dialect) Before; ere. Followed by "ever" or "ere".

(logic) Inclusive or; either one proposition or the other is true or both. / (computer science) A lexical symbol to implement inclusive or in a computer language.

(logic) The binary operator inclusive or, true if one at least one of two inputs is true. In infix notation.

Oregon, a state of the United States of America. / Orissa, a state of India.

Creates an agent noun, often from a verb, indicating a person or object (often machines or parts of them) that do the verb or part of speech with which they are formed.

Used to form nouns of quality, state, or condition.

(set phrase) Eventually, at some undetermined time in the not-too-distant future.

(logic, computing) Exclusive disjunction: the use of or to indicate that of two predicates, one is true and one is false (without specifying which is which); contrasted with inclusive or, which does not imply that one must be false.