to change something slightly,especially to make it more correct, effective, or suitable
If the chair is too high you can adjust it to suit you.
As a teacher you have to adjust your methods to suit the needs of slower children.
Please adjust the thermostat if you feel too cold or too hot in the room.
She had to adjust her schedule to accommodate the new responsibilities at work.
The mechanic will adjust the brakes on your bicycle to ensure they function properly and safely.
