(UK) A first-class degree in both classics and mathematics. / (UK) One who achieves such a degree.

plural of first inversion

(music) a position of a chord when the third of the chord is the lowest note

plural of first responder

(attributive) only

(idiomatic) A person's combined given name and surname.

altogether; wholly

The copilot of an aircraft. / The chief mate of a merchant ship. / The executive officer, second in command of a naval vessel.

(Indo-European studies) A sound change occurring in Proto-Slavic, which caused palatalization of velar consonants under certain circumstances, resulting in the hushing sounds č /tʃ/, š /ʃ/ and ž /ʒ/.

(computing theory) Of or relating to a fast but non-optimal algorithm for the Bin packing problem, placing each item into the first bin in which it will fit.