left the door open

Verb

leave the door open (third-person singular simple present leaves the door open, present participle leaving the door open, simple past and past participle left the door open)

1. (idiomatic, often) To maintain the possibility of something happening in the future.
   • Federal Reserve officials raised interest rates to their highest level in 22 years and left the door open to further action as they continued their 16-month campaign to wrestle inflation lower by cooling the American economy.2023 July 26, Jeanna Smialek, “Fed Raises Rates After a Pause and Leaves Door Open to More”, in The New York Times