under thumb

(redirected from hold someone under someone's thumb)

*under someone's thumb

Fig. under someone's control and management. (*Typically: get someone ~; have someone ~; hold someone ~; keep someone ~.) You can't keep your kids under your thumb all their lives. I don't want to have these people under my thumb. I'm not the manager type.
See also: thumb

under somebody's/something's thumb

also under the thumb of somebody/something
completely controlled by someone or something That girl is totally under her mother's thumb.
See also: thumb

under (someone's) thumb

Under the control of someone; subordinate to.
See also: thumb