Term: screw thread: the raised helical rib going around a screw
Broader: rib: support resembling the rib of an animal | Unrelated: hard core: the most dedicated and intensely loyal nucleus of a group or movement
Broader: rib: support resembling the rib of an animal | Unrelated: kiggelaria: small genus of South African shrubs or small trees
Broader: rib: support resembling the rib of an animal | Unrelated: guarantee: an unconditional commitment that something will happen or that something is true
Broader: rib: support resembling the rib of an animal | Unrelated: overtime: playing time beyond regulation, to break a tie
Broader: rib: support resembling the rib of an animal | Unrelated: todus: type genus of the Todidae
Broader: rib: support resembling the rib of an animal | Unrelated: tetralogy: a series of four related works (plays or operas or novels)
Broader: rib: support resembling the rib of an animal | Unrelated: student teacher: a college student who is teaching under the supervision of a certified teacher in order to qualify for a degree in education
Broader: rib: support resembling the rib of an animal | Unrelated: relationship: a state involving mutual dealings between people or parties or countries
Broader: rib: support resembling the rib of an animal | Unrelated: shook: a disassembled barrel; the parts packed for storage or shipment
Broader: rib: support resembling the rib of an animal | Unrelated: complaisance: a disposition or tendency to yield to the will of others