Term: free fall: the ideal falling motion of something subject only to a gravitational field
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: thrift: any of numerous sun-loving low-growing evergreens of the genus Armeria having round heads of pink or white flowers
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: three-spined stickleback: of rivers and coastal regions
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: bittercress: any of various herbs of the genus Cardamine, having usually pinnate leaves and racemes of white, pink or purple flowers; cosmopolitan except Antarctic
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: flexibility: the property of being flexible; easily bent or shaped
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: christian theology: the teachings of Christian churches
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: aortic plexus: a plexus of lymph nodes in the lower portion of the abdominal aorta
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: grass widower: a man who is divorced from (or separated from) his wife
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: subtreasury: a subordinate treasury or place of deposit
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: abrocome: ratlike rodent with soft fur and large ears of the Andes
Broader: drop: a free and rapid descent by the force of gravity | Unrelated: bung: a plug used to close a hole in a barrel or flask