loofah vs sear

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 

sear

verb
  • To wither; to dry up. 

  • To char, scorch, or burn the surface of (something) with a hot instrument. 

  • To make callous or insensible. 

  • To mark permanently, as if by burning. 

noun
  • A scar produced by searing 

  • Part of a gun that retards the hammer until the trigger is pulled. 

adj
  • Dry; withered, especially of vegetation. 

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