Reigning

Adjective

 * 1) Currently ruling or holding a position.
 * The reigning world heavyweight champion said he'd defend his title once more and then retire even if he won.

Verb
reigning



Thesaurus
ascendant, at the head, average, besetting, boss, chief, commanding, common, controlling, current, dominant, epidemic, general, governing, head, hegemonic, hegemonistic, in ascendancy, in charge, in chief, in the ascendant, leading, master, normal, ordinary, pandemic, paramount, popular, predominant, predominate, predominating, prepollent, preponderant, preponderate, prepotent, prevailing, prevalent, rampant, regnant, regulating, regulative, regulatory, rife, routine, ruling, running, sovereign, standard, stereotyped, supreme, usual