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torsion Definition

tor·sion (tôrs̸hən)

noun

  1. the process or condition of twisting or being twisted
  2. Mech.
    1. the stress or strain produced in a body, as a rod, wire, or thread, by turning one end along a longitudinal axis while the other end is held firm or twisted in the opposite direction
    2. the torque exerted by a body in reaction to being placed under torsion

Etymology: ME torcion < MFr torsion < LL(Ec) torsio < pp. of L torquere, to twist: see tort

Related Forms:

torsion Usage Examples

Preposition: of

  • testis: We diagnosed a left undescended testicular tumor and torsion of the left testis.
  • testicle: This is known as " torsion of the testicle " .

Converse of object

  • bend: Cylinders - buckling under compression, bending, torsion with internal pressure, collapse under external pressure.
  • have: I had testicular torsion as a kid, which was sorted out very early and both testicles are still intact.
  • use: The Mangonel was an invaluable Medieval siege attack weapon, similar to a catapult which worked by using torsion or counterpoise.

Adjective modifier

  • testicular: Answer You were extremely fortunate to survive a testicular torsion with both intact.
  • tibial: There was a lot of debate over whether the method was really suitable for severe intractable clubfoot especially over the correction of tibial torsion.
  • gastric: The end result can be a fatal gastric torsion, caused by a food blockage.
  • external: This may be associated with an increased tibio-femoral ' Q ' angle and external tibial torsion.
  • rotatable: A positive number should be used, indicating that the freezing of a rotatable torsion is unfavorable to ligand binding.
  • restricted: However, 1.5 Kcal/Mole for each restricted torsion is only the roughest of estimates as pointed out above.

Modifies a noun

  • angle: The torsion angle ' n ' are defined in Table 1.
  • restraint: These include distance restraints, sugar pucker restraints, backbone torsion angle restraints, and Watson-Crick restraints.
  • suspension: For the first time a damper unit was fitted to the torsion bar suspension, to aid in the ride comfort.
  • beam: The Astra VXR, another car with torsion beam rear suspension.
  • bar: Late torsion bars are longer, thus give a softer ride.
  • rigidity: These technical solutions offer a tripod with a unrivaled torsion rigidity with substantial weight saving comparing his competitors.

Noun used with modifier

  • backbone: Table III shows these core domain substitutions together with the backbone torsion angles of the parent structure.
  • chain: If there is more than one side chain torsion ( chi angle ), the these are all found.
  • side: If there is more than one side chain torsion ( chi angle ), the these are all found.

Browse dictionary entries near torsion

  1. torsibility
  2. torsi
  3. torsade
  4. torridness
  5. torridly
  6. torridity
  7. Torrid Zone
  8. torrid
  9. Torricelli
  10. Torres Strait
  1. torsion balance
  2. torsion bar
  3. torsional
  4. torsionally
  5. torsk
  6. torsks
  7. torso
  8. torsos
  9. tort
  10. Tort Claims Act