Wiktionary
mish-mash
n. (alternative form of mishmash English) (from 1684) vb. To mix, especially in a confused way.
Usage examples of "mish-mash".
It was a mish-mash of early 60s terraced housing and late '60s tower blocks, everything faced with grey harling, with boring swathes of grass separating the estate from the main road.
Prince Kropotkin’s remark in the Britannica’s eleventh edition about the “mixed” nature of Central Asia’s population finds expression in the fact that as early as 1925, even before Stalin’s mish-mash of deportations, farmers in Bukhara could not say whether they were Uzbeks or Kazakhs or Tajiks or whatever.