1. (noun) an agency of the executive branch of government

• aec
• atomic energy commission
• council of economic advisors
• council on environmental policy
• joint chiefs
• joint chiefs of staff
• national security council
• nsc
• office of management and budget
• omb
• united states trade representative
• us trade representative

1. (noun) an agency of the executive branch of government

• agency
• authority
• bureau
• federal agency
• government agency
• office