Term: worm wheel: gear with the thread of a worm
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: squash bug: large black American bug that sucks sap of vines of the gourd family
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: break dancing: a form of solo dancing that involves rapid acrobatic moves in which different parts of the body touch the ground; normally performed to the rhythm of rap music
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: hamster: short-tailed Old World burrowing rodent with large cheek pouches
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: julep: bourbon and sugar and mint over crushed ice
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: sonic barrier: the increase in aerodynamic drag as an airplane approaches the speed of sound
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: fibrillation: muscular twitching involving individual muscle fibers acting without coordination
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: reception: the manner in which something is greeted
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: chinese lantern plant: Old World perennial cultivated for its ornamental inflated papery orange-red calyx
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: abutment arch: an arch supported by an abutment
Broader: gear: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion | Unrelated: sweetbread: edible glands of an animal