settle in

settle a score

To even the score.

settle for

To accept or allow something, especially something not entirely desirable.

settle into

To become comfortable with a place or routine.

settle one's account

To return what one owes; to make good on one's debts; to pay back.

settle someone's hash

To physically or verbally subdue someone.

settle upon

Synonym of settle on.

settle with

To get revenge on (someone); to resolve a grudge with (someone).

wait for the dust to settle

To let a situation calm down, become clear or certain, before taking any action.