Meaning of 堂々 in Japanese

Despite "No Smoking" signs, the boat operator was brazenly smoking all the time.

Walk tall, son.

It is the border-line cases that are always in danger: the dignified buildings of the past which may possess no real artistic or historic value, but which people have become sentimentally attached to and have grown to love.

The general's massive presence awes everyone.

Whether we win or lose, we must play fairly.

Whether you win or lose, you should play fairly.

Whether you win or lose, you must play fair.

Even the most graceful and imposing existing buildings may now be so sadly diminished as to seem slightly ridiculous beside the monster.

The old man had a noble countenance.

Mr Wilson likes him to play square.