sortie UK /ˈsɔːti/US /ˈsɔɹti/noun 8verb 1forms 4phrases 1 noun8 •[before a noun] An operational flight carried out by a single military aircraft.They are vastly outnumbered: Russia is believed to fly some 200 sorties per day while Ukraine flies five to 10. — 2022 •An act of venturing out to do a task, etc.Finally, the astronauts will descend to the lunar surface. After their sortie on the moon, they'll return to the orbital station. — 2019 •An operational flight carried out by a spacecraft involving a return to Earth. •(figurative) An act of trying to enter a new field of activity. •[before a noun] An attack made by troops from a besieged position; a sally. •(figurative) An attacking move.Kai Johansen made a sortie down the right and, running out of ideas, tried a shot from more than 20 yards. — 1998 •A series of aerial photographs taken during the flight of an aircraft; (by extension) a photography session. •Synonym of sally port (“an entry to or opening into a fortification to enable a sally”).[I]t was all encompassed by the palisades and breastworks, to which were but three sorties, whence the defenders might sally, or through which at need the vanguard might secure a retreat. — 1848 verb1 •To carry out a sortie; to sally. formssortied · sortieing · sortying · sorties Phrases with sortie sortie outTo be deployed.