(give) witness to

:  to make a present of

:  to grant or bestow by formal action

:  to accord or yield to another

:  capacity or tendency to yield to force or strain :  flexibility

:  the ability of a material to bend or stretch

:  attestation of a fact or event :  testimony

:  one that gives evidence

:  one who testifies in a cause or before a judicial tribunal

:  to testify to :  attest

:  to act as legal witness of

:  to furnish proof of :  betoken