i Register
In some senses, momentarily is marked as US. Watch for register when choosing this word.
adv
In a momentary manner; for a moment or instant.
I imagined momentarily that it was four score and seven years ago, that I had just been brought forth from my mother[…]
The numbers thin out the further we get from London, so I don't feel guilty when I remove my mask momentarily to scoff some of the snacks I'd bought at Marylebone.
In a moment or very soon; any minute now, any time now.
The system will restart momentarily.
He told me, further, that the second coming was at hand--was looked for momentarily in Jerusalem.
Progressively; moment by moment.