Term: idle pulley: a pulley on a shaft that presses against a guide belt to guide or tighten it
Candidate hypernym: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end → 1
Candidate hypernym: luscinia: nightingales → 0
Candidate hypernym: calvary clover: an annual of the Mediterranean area having spiny seed pods and leaves with dark spots → 0
Candidate hypernym: ferule: a switch (a stick or cane or flat paddle) used to punish children → 0
Candidate hypernym: sorghum: made from juice of sweet sorghum → 0
Candidate hypernym: casque: (15-16th century) any armor for the head; usually ornate without a visor → 0
Candidate hypernym: chemical process: (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved → 0
Candidate hypernym: entasis: a slight convexity in the shaft of a column; compensates for the illusion of concavity that viewers experience when the sides are perfectly straight → 0
Candidate hypernym: overcoat: an additional protective coating (as of paint or varnish) → 0
Candidate hypernym: restrainer: a person who directs and restrains → 0
Candidate hypernym: buck fever: nervous excitement of an inexperienced hunter → 0