(Internet slang, humorous) Used to request a picture of a reported event, especially on an Internet forum. / (Internet slang, humorous) Used to demand verifiable evidence for a statement.

(academia) The pressure to frequently publish in academic journals in order to gain tenure or to sustain a career.

plural of first order of the day

(politics) An item of business that will be discussed before any other item on a particular day when a legislature is sitting.

plural of ordinary seaman

plural of orange tip

Any of various pierid butterflies having orange tips to the upper forewings, especially Anthocharis cardamines, of Eurasia.

Alternative spelling of fight-or-flight

All the coordinated physiological responses that the sympathetic nervous system initiates in response to stress or other emergency situations.

plural of temporary restraining order