"verbal approval" — Kollokationen-Wörterbuch Englisch

verbal approval Kollokation
Automatische Übersetzung (wir garantieren seine Korrektheit nicht): ustna aprobata
  1. verbal Adjektiv + approval Substantiv
    Schwache Kollokation

    But although they were impressed by what Tiltman had said, his verbal approval wasn't enough for them.