D defs.my
Entry 2 senses Webster, 1913

Acquiesce

/ăkˌ-wē-ĕs'/ · Ac·qui·esce · IPA /ˌækwiˈɛs/
01 v. i. To rest satisfied, or apparently satisfied, or to rest without opposition and discontent (usually implying previous opposition or disconten…
imp. & p. p. Acquiesced; p. pr. & vb. n. Acquiescing
  1. 1.
    To rest satisfied, or apparently satisfied, or to rest without opposition and discontent (usually implying previous opposition or discontent); to accept or consent by silence or by omitting to object; -- followed by in, formerly also by with and to.
    “They were compelled to acquiesce in a government which they did not regard as just.” De Quincey.
  2. 2.
    To concur upon conviction; as, to acquiesce in an opinion; to assent to; usually, to concur, not heartily but so far as to forbear opposition.