BLEND

[verb] - to mix or combine togetherBlend the ingredients (together) into a smooth paste. [T]The music of the violin blended sweetly with her voice. [I]The armchair blends well with the colour of the carpet. [I]I tried to blend into (= to look similar to) the crowd, but I was obviously not dressed for the occasion. [I]The chameleon survives by blending in with (= looking similar to) its background. [I]