on key

British  

adjective

1. in the right key

2. in tune

---

Example Sentences

Strikes on key energy infrastructure in the Gulf also mean it will take time for oil and natural gas production to return to prewar levels.

From Barron's

Two years after the last ministerial conference in Abu Dhabi failed to make meaningful progress on key issues like fisheries and agriculture, member states face even stauncher challenges this time.

From Barron's

Two years after the WTO's last ministerial conference in Abu Dhabi failed to make meaningful progress on key issues like fisheries and agriculture, member states face even stauncher challenges.

From Barron's

The council tends to serve as a brain trust to the White House on key issues around scientific developments, and the members typically reflect the priorities of the sitting president.

From The Wall Street Journal

He unveiled a key part of that promise on Tuesday with an expansive plan to reform state government, including tying pay raises for elected officials and other top leaders to improvements on key issues, and pledging not to approve any tax increase until the state proves “that we can deliver better outcomes with the dollars we already have.”

From Los Angeles Times