謳歌 （オウカ） rejoicing, glorification, exultation, celebration, enjoyment, singing praises

謳う （ウタウ） to extol, to sing the praises of, to celebrate, to declare, to stipulate, to express, to state, to insist

うたい文句 （ウタイモンク） catchphrase, promotional line, slogan

謳う （うたう） to extol, to sing the praises of, to celebrate, to declare, to stipulate, to express, to state, to insist