Meaning of 威風堂堂威風堂々 in Japanese

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Definition of 威風堂堂威風堂々

いふう(ifuu) 【威風】

どうどう(doudou) 【堂々 ·堂堂】

(adj-t, adv-to) magnificent; grand; impressive; dignified; majestic; imposing; stately
その老人は堂々とした顔つきをしていた。
The old man had a noble countenance.
fair; square; open
(adv-to) grandly; boldly; confidently
fairly; squarely
unreservedly; without apology; without hesitation
堂々としなさい。
Walk tall, son.