the world > action or operation > continuing > [adverb] > in a continuous manner or without stopping > at every moment (6)
During the whole of a period of time, event, situation, etc.; at every moment or point; all through.
From moment to moment; at every moment.
From moment to moment. Obsolete.
In a moment, instantaneously. Also: every moment, moment by moment.
At every moment; moment by moment. Now rare.