To supplant, or take the place of something or someone; to substitute.
To move something, or someone, especially to forcibly move people from their homeland.
To put out of place; to disarrange.
To repress.
To have a weight equal to that of the water displaced.
To replace, on account of being superior to or more suitable than that which is being replaced.
To do (someone) a service or favour (hence, originally, creating an obligation).
To be indebted to someone.
To constrain someone by force or by social, moral or legal means.