duck vs tackle

duck

noun
  • Trousers made of such material. 

  • A long-necked medical urinal for men. 

  • A building intentionally constructed in the shape of an everyday object to which it is related. 

  • One of the weights used to hold a spline in place for the purpose of drawing a curve. 

  • A tightly-woven cotton fabric used as sailcloth. 

  • A marble to be shot at with another marble (the shooter) in children's games. 

  • The flesh of a duck used as food. 

  • An aquatic bird of the family Anatidae, having a flat bill and webbed feet. 

  • A term of endearment; pet; darling. 

  • A cave passage containing water with low, or no, airspace. 

  • A batsman's score of zero after getting out. (short for duck's egg, since the digit "0" is round like an egg.) 

  • Specifically, an adult female duck; contrasted with drake and with duckling. 

  • A cairn used to mark a trail. 

  • A playing card with the rank of two. 

  • Dear, mate (informal way of addressing a friend or stranger). 

verb
  • To lower (something) into water; to thrust or plunge under liquid and suddenly withdraw. 

  • To lower the volume of (a sound) so that other sounds in the mix can be heard more clearly. 

  • To quickly lower (the head or body), often in order to prevent it from being struck by something. 

  • To enter a place for a short moment. 

  • To go under the surface of water and immediately reappear; to plunge one's head into water or other liquid. 

  • To evade doing something. 

  • To quickly lower the head or body, often in order to prevent it from being struck by something. 

  • To bow. 

tackle

noun
  • Clothing. 

  • Any instance in which one person intercepts another and forces them to the ground. 

  • A device for grasping an object and an attached means of moving it, as a rope and hook. 

  • A block and tackle. 

  • A man's genitalia. 

  • Equipment, gear, gadgetry. 

  • A play where a player attempts to take control over the ball from an opponent, as in rugby or football. 

  • Equipment (rod, reel, line, lure, etc.) used when angling. 

  • An offensive line position between a guard and an end: offensive tackle; a person playing that position. 

  • A play where a defender brings the ball carrier to the ground. 

  • A defensive position between two defensive ends: defensive tackle; a person playing that position. 

verb
  • To "hit on" or pursue a person that one is interested in. 

  • To face or deal with, attempting to overcome or fight down. 

  • To bring a ball carrier to the ground. 

  • To attempt to take away a ball. 

  • To force a person to the ground with the weight of one's own body, usually by jumping on top or slamming one's weight into them. 

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