The repair language was discussed by Republicans during their closed-door policy retreat in Philadelphia last week as a better way to brand their strategy. Some of that discussion flowed from views that Republicans may not be headed toward a total replacement, said one conservative House lawmaker who didn’t want to be identified.

Using the word repair “captures exactly what the large majority of the American people want,” said Frank Luntz, a prominent Republican consultant and pollster who addressed GOP lawmakers at their retreat.

“The public is particularly hostile about skyrocketing costs, and they demand immediate change,” Luntz said in an e-mail response to questions. “Repair is a less partisan but no less action-oriented phrase that Americans overwhelmingly embrace.”

Republicans are grappling with their party’s desire — and President Donald Trump’s promise — to dismantle Obamacare, as well as the political disaster that could ensue if millions of Americans lose coverage as a result of legislation.