The Collaborative International Dictionary of English v.0.48:
resile \re*sile"\ (r[-e]*z[imac]l"), v. i. [imp. & p. p. resiled (-z[imac]ld"); p. pr. & vb. n. resiling.] [L. resilire to leap or spring back; pref. re- re- + salire to leap, spring. See Salient.] To start back; to recoil; to recede from a purpose. --J. Ellis. [1913 Webster] resilience