improvise

That iteration started gently but grew exuberant, as Mr. Lloyd improvised phrases within and around an emphatic cross-cultural rhythmic conversation.

Because they had battery power, water injection had been a far easier task for the operators of unit 3 than it was for those of unit 1, but they were still improvising.

Many were already improvising, and may have to do so again.

“Been stuck under my truck for the past two hours,” he improvised.

Mr. Vance failed to correct either of these calumnies, but his improvised reply seemed to suggest that it was possible for Israel to “control the President of the United States.”