ergonomic

adjective

1. Designed to make people comfortable, efficient, and less likely to be injured while using it or doing an activity.

   B2

   usually before a nounformal

   • "This ergonomic chair supports your back well."B1
   • "Ergonomic keyboards can help prevent wrist strain."B2
   • "The office has ergonomic desks and computer equipment."B2
   • "The company redesigned the tool to create a more ergonomic working environment."C1