Term: ratchet wheel: toothed wheel held in place by a pawl or detent and turned by a lever
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: drop biscuit: biscuit made from dough with enough milk that it can be dropped from a spoon
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: glove anesthesia: a mental disorder involving loss of sensitivity in the hand and wrist
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: lymphangiography: roentgenographic examination of lymph nodes and lymph vessels after injection of a radiopaque contrast medium; produces a lymphangiogram
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: norethindrone: a synthetic progestational hormone (trade name Norlutin) used in oral contraceptives and to treat endometriosis
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: airplane propeller: a propeller that rotates to push against air
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: recognition: (biology) the ability of one molecule to attach to another molecule that has a complementary shape
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: solar dish: a concave mirror that concentrates the rays of the sun; can produce high temperatures
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: shaver: an adult male who shaves
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: genus lomatia: small genus of low-growing evergreens of Chile and Australia; some yield dyes
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: typography: art and technique of printing with movable type