- costTo incur a charge of; to require payment of a (specified) price.
- coastThe edge of the land where it meets an ocean, sea, gulf, bay, or large lake.
- costaSynonym of rib.
- coteA cottage or hut.
- coasterA person who originates from or inhabits a coastal area.
- costalPertaining to a rib.
- cutletA thin slice of meat, usually fried.
- coteauA hilly upland including the divide between two valleys.
- DacostaA surname from the Romance languages.
- Côte d'OrA département (equivalent of a county) in France’s eastern region Bourgogne (Burgundy)
- cottiseA diminutive of the bendlet, containing one half its area or one quarter the area of the bend: a thin line borne around another charge.
- da CostaA surname from the Romance languages.