ten·sile \ˈten(t)səl, -nˌsīl, -n(ˌ)sil\adjective Etymology: New Latin tensilis, from Latin tensus (past participle of tendere to stretch) + -ilis -ile — more at thin 1.: capable of tension : ductile < is made of highly tensile steel alloy — Sam Pollock > 2.: of or relating to tension < tensile pull > < tensile stress > • ten·sile·ly\-əl(l)]ē, -īll], -il(l)], ]i\adverb • ten·sile·ness\-əlnə̇s, -īln-, -iln-\noun-es • ten·sil·i·ty\tenˈsiləd.ē, -lətē, -i\noun-es