corroborate

/kษ™หˆษนษ‘bษ™ษนeษชฬฏt/

IPA: /K ER0 AA1 B ER0 EY0 T/

verb
  1. 1

    To confirm or support something with additional evidence; to attest or vouch for.

  2. 2

    To make strong; to strengthen.

Source: https://en.wiktionary.org/wiki/corroborate