concave vs full

concave

adj
  • Curved like the inner surface of a sphere or bowl. 

  • Hollow; empty. 

  • Satisfying the property that all segments connecting two points on the function's graph lie below the function. 

  • Not convex; having at least one internal angle greater than 180 degrees. 

verb
  • To render concave, or increase the degree of concavity. 

noun
  • A playing card made concave for use in cheating. 

  • One of the celestial spheres of the Ptolemaic or geocentric model of the world. 

  • An indentation running along the base of a surfboard, intended to increase lift. 

  • An element of a curved grid used to separate desirable material from tailings or chaff in mining and harvesting. 

  • The vault of the sky. 

  • An indented area on the top of a skateboard, providing a position for foot placement and increasing board strength. 

  • A concave surface or curve. 

full

adj
  • Plump, round. 

  • Complete; with nothing omitted. 

  • Completely empowered, authorized or qualified (in some role); not limited. 

  • Having its entire face illuminated. 

  • Having depth and body; rich. 

  • Containing the maximum possible amount that can fit in the space available. 

  • Said of the three cards of the same rank in a full house. 

  • Replete, abounding with. 

  • Having eaten to satisfaction, having a "full" stomach; replete. 

  • Of a size that is ample, wide, or having ample folds or pleats to be comfortable. 

  • Drunk, intoxicated. 

  • Having the attention, thoughts, etc., absorbed in any matter, and the feelings more or less excited by it. 

  • Filled with emotions. 

  • Total, entire. 

verb
  • To become full or wholly illuminated. 

  • To make cloth denser and firmer by soaking, beating and pressing; to waulk or walk. 

  • To baptise. 

noun
  • The phase of the moon when its entire face is illuminated, full moon. 

  • An aerialist maneuver consisting of a backflip in conjunction and simultaneous with a complete twist. 

  • Utmost measure or extent; highest state or degree; the state, position, or moment of fullness; fill. 

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