loofah vs wash up

loofah

verb
  • To clean or scrub with a loofah. 

noun
  • Any bathing sponge 

  • A tropical vine, of the genus Luffa, having almost cylindrical fruit with a spongy, fibrous interior; the dishcloth gourd 

  • The dried fibrous interior used as a sponge for bathing 

wash up

verb
  • To wash one's hands and/or face, often around mealtimes. 

  • To clean the utensils, dishes etc. used in preparing and eating a meal. 

  • To carry (an object) to land. 

  • To be carried by water to land. 

  • To arrive in a place; to end up somewhere. 

noun
  • The act by which something is washed. 

  • A meeting to gauge the success or failure of an operation or war game. 

  • Something or somebody that is washed up; a has-been. 

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