sibilant vs whine

sibilant

noun
  • A consonant having a hissing or hushing sound such as the s or sh in sack or shack. 

adj
  • Characterized by a hissing or hushing sound such as the s or sh in sack or shack. 

whine

noun
  • A long-drawn, high-pitched complaining cry or sound. 

  • A complaint or criticism. 

verb
  • To complain or protest with a whine or as if with a whine. 

  • To move with a whining sound. 

  • To make a sound resembling such a cry. 

  • To utter a high-pitched cry. 

  • To utter with the sound of a whine. 

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