swoop /ˈswuːp/verb 6noun 4forms 5phrases 2 verb6 •To fly or glide downwards suddenly; to plunge (in the air) or nosedive.The lone eagle swooped down into the lake, snatching its prey, a small fish. •To move swiftly, as if with a sweeping movement, especially to attack something.The dog had enthusiastically swooped down on the bone. •To fall on at once and seize; to catch while on the wing. •To seize; to catch up; to take with a sweep.Thus the Physitian looks with another Eye on the Medicinal hearb, then the grazing Oxe, which swoops it in with the common grass: […] — 1661 •(UK, slang) To search the ground for discarded cigarette butts that can be made into new cigarettes.He was forever diving into dustbins or swooping on to the ground for cigarette ends. — 1989 •To pass with pomp; to sweep.Proude Tamer swoopes along, with such a lustie traine / As fits so brave a flood two Countries that divides: […] — 1612 noun4 •An instance, or the act of suddenly plunging downward.The quality of decision is like the well-timed swoop of a falcon which enables it to strike and destroy its victim. – Sun Tzu •A sudden act of seizing.Fortune's a right whore. If she give ought, she deals it in small parcels, that she may take away all at one swoop. — 1612 •A quick passage from one note to the next.Originally, computers' attempts at making music were recognizable by their beeps and boops and weird swoops. — 2008 •A group of swallows or other birds.an entire swoop of swallows plunges into a breach in time, so they can get across the pass at just the right moment. — 2022 formsswooped · swooping · swoopeth · swoops · swoopest Phrases with swoop in one foul swoop(Achieved or completed) with a single action; in a single stroke. one fell swoopOne stroke; one action or event that achieves or accomplishes many results.