膨よか[fukuyoka] plump
下膨れ[shimobukure] round-faced
青膨れ[aobukure] dropsical (blue-green) swelling
熱膨張係数[netsubouchoukeisuu] thermal expansion coefficient
膨らし粉[fukurashiko] baking powder

膨らます[fukuramasu] to swell
膨らみ[fukurami] swelling
膨らむ[fukuramu] to expand
膨れっ面[fukurettsura] sulky look
膨脹[bouchou] expansion