assent /əˈsɛnt/noun 2verb 1forms 5 noun2 •Agreement; act of agreeing.I will give this act my assent. •A legal instrument that conveys real estate to an heir under the terms of a will. verb1 •To agree to a proposal.And the Jews also assented, saying that these things were so. — 1611 formsassented · assenting · assenteth · assents · assentest