ten·sile /ˈtensaɪl $ ˈtensəl/ adjectiveadj [only before noun] technical PULLable to be stretched without breaking 可伸展[拉长]的 tensile• high-tensile Egyptian cotton• The device incorporates a high tensile steel tube which clamps to the steering wheel and an integral alarm.• Light, high tensile strength fibres confer stiffness and strength to a polymer resin that binds them into a rigid three-dimensional form.• Nor did its low tensile strength help either.• The following year, Brinley began routine tensile tests for steel.