:: a thick, flat piece of something, especially stone / a thick, flat piece of a solid substance, such as stone, wood, metal, food, etc., that is usually square or rectangular
:: a thick plate or slice (as of stone, wood, or bread)
a concrete / marble slab
He ate a whole slab of chocolate.

UK cooker [ˈkʊkə(r)] — US range [reɪndʒ] (кухонная пліта)
:: a piece of equipment used to cook food / a large box-shaped device that is used to cook and heat food, either by putting the food inside or by putting it on the top
:: a cooking stove that has an oven and a flat top with burners or heating elements
a gas / an electric cooker
a portable gas-fired cooker that's perfect for camping trips

stove [stəʊv] (кухонная пліта)
:: a piece of equipment that you cook on
:: a portable or fixed apparatus that burns fuel or uses electricity to provide heat (as for cooking or heating)
I've left some soup on the stove for you.
She put the pan on the stove over medium heat.

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