1. a rise in price(s)
    • 食品の突然の値上がり
    • a sudden rise [jump] in the price of food
    • バターが1割値上がりした
    • The price of butter has risen [gone up] (by) 10 percent.
    • 衣料品の値上がりが激しい
    • Clothing prices are soaring [rocketing].