Major, important.
Of or relating to an artery.
A through road.
Predominant, common, prevalent, of greatest importance.
Ruling; governing; prevailing
Being the dominant
Preferred and used with greater dexterity than the other, as the right hand of a right-handed person or the left hand of a left-handed one.
Designating the follicle which will survive atresia and permit ovulation.
The fifth major tone of a musical scale (five major steps above the note in question); thus G is the dominant of C, A of D, and so on.
The triad built on the dominant tone.
A gene that is dominant.
The dominating partner in sadomasochistic sexual activity.
A species or organism that is dominant.