gumbo vs ouze

gumbo

noun
  • A fine silty soil that when wet becomes very thick and heavy. 

  • Synonym of okra: the plant or its edible capsules. 

  • A soup or stew popular in Louisiana, consisting of a strong stock, meat or shellfish, a thickener (often okra), and the "Holy Trinity" of celery, bell peppers, and onions. 

ouze

noun
  • Mud. 

How often have the words gumbo and ouze occurred in a corpus of books? (source: Google Ngram Viewer )