Meaning of the word rudder in English

What does rudder mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rudder

US /ˈrʌd.ɚ/
UK /ˈrʌd.ər/

Noun

1.

a flat piece, usually of wood or metal, attached to the rear of a boat or aircraft and used for steering

Example:
The captain turned the rudder to change the ship's direction.
Without a functioning rudder, the plane would be impossible to control.
2.

a person or thing that guides or directs something

Example:
Education should be the rudder of society, guiding it towards progress.
His strong leadership served as the rudder for the struggling company.