The term 'SPREAD IN A SPREAD' can be solved by the crossword solutions OLEO (4 letters), PATE (4 letters), and BRIE (4 letters). OLEO is a shortened form of the word oleomargarine, which is a butter substitute made from vegetable oils. PATE is a type of spreadable paste made from ground meat, fish, or vegetables. BRIE is a type of soft cheese originating from France. All three of these items can be used as spreads in sandwiches or other dishes.