meal vs tuck-in

meal

noun
  • Food served or eaten as a repast. 

  • The coarse-ground edible part of various grains often used to feed animals; flour or a coarser blend than flour. 

  • A speck or spot. 

  • A part; a fragment; a portion. 

  • Coordinate term: flour 

  • A break taken by a police officer in order to eat. 

  • Food that is prepared and eaten, usually at a specific time, and usually in a comparatively large quantity (as opposed to a snack). 

verb
  • To defile or taint. 

tuck-in

noun
  • A hearty meal. 

  • The process of putting a child to bed and tucking the covers around them. 

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