What is the meaning of Dominer?

to dominate (govern, rule, or control by superior authority or power)

to dominate, to overpower, to subdue, to govern, to rule, to master

to dominate (one's competition)

to dominate [with sur ‘over’] (exert an overwhelming guiding influence over)

to (pre-)dominate (enjoy a commanding position or visibility in some field)

to dominate (overlook from a height)

to know (a subject) in depth, encompassing all of its aspects

to remain master of own's own, to stay in control of oneself

first-person singular present active subjunctive of dominor

imperative of dominere

to dominate

Source: wiktionary.org