Dictionary.com
Thesaurus.com

humus vs. hummus

[hyoo-muhs, yoo-] / ˈhyu məs, ˈyu- /

noun

  1. the dark organic material in soils, produced by the decomposition of vegetable or animal matter and essential to the fertility of the earth.

[huhm-uhs] / ˈhʌm əs /
Sometimes hommos

noun

Middle Eastern Cooking.
  1. a paste or dip made of chickpeas mashed with oil, garlic, lemon juice, and tahini and usually eaten with pita.