leave open

Her appointment would leave open the 21st Congressional District seat in New York, which would lead to a special election.

A new system of post-Brexit border checks at Dover came into effect in April of this year, but critics have said they leave open the possibility of more illegal meat entering the UK.

Ballerina Farm opts out of all that because its creators can afford to, even as they leave open the question of whether this life is truly what its namesake creator wants.

The fair-like atmosphere fueled by World War II-era jeeps and trucks tearing down hedge-rowed lanes so deadly for Allied troops who fought dug-in German defenders, and of reenactors playing at war on sands where D-Day soldiers fell, leave open the question of what meaning anniversaries will have once the veterans are gone.

On Wednesday, in Moldova, Secretary of State Antony J. Blinken became the first administration official to publicly leave open the possibility that the Biden administration might “adapt and adjust” its stance about attacking inside Russia with American weapons, based on changing battlefield conditions.