climber vs creeper

climber

noun
  • A plant such as a vine that climbs upwards as it grows by attaching itself to some support. 

  • A person who is constantly trying to get ahead socially. 

  • Any structure on a playground designed to be climbed on. 

  • A bird that climbs, such as a parrot or woodpecker; specifically (archaic), a bird having two toes pointing forward, and two pointing backward, formerly regarded as being from the order Scansores or Zygodactyli (now obsolete as the birds formerly in this order have been reclassified into different orders); a zygodactyl. 

  • A cyclist who specializes in riding especially well on steep hills or roads. 

  • Synonym of climbing iron (“a kind of crampon attached to the shoe to aid with climbing”) 

creeper

noun
  • Any plant (as ivy or periwinkle) that grows by creeping, especially a climbing plant of the genus Parthenocissus. 

  • A one-piece garment for infants designed to facilitate access to the wearer's diaper. 

  • A small four-hooked grapnel used to recover objects dropped onto the sea bed. 

  • Any device for causing material to move steadily from one part of a machine to another, such as an apron in a carding machine, or an inner spiral in a grain screen. 

  • The lowest gear of a tractor or truck. 

  • A small low iron, or dog, between the andirons. 

  • A person who creeps people out; a creepy person. 

  • A metal plate with spikes, designed to be worn with shoes to prevent slipping. 

  • An instrument with iron hooks or claws for dredging up items from a well or other water. 

  • A person or a thing that crawls or creeps. 

  • A low-profile wheeled platform whereupon an auto mechanic may lie on their back and gain better access to the underbody of a vehicle. 

  • A kind of shoe, usually with a suede upper and a thick crepe sole, associated with various 20th-century subcultures. 

  • A spur-like device strapped to the boot to facilitate climbing. 

  • A ball that travels low, near ground level. 

  • A device which allows a small child to safely roam around a room from a seated or standing position. 

  • A treecreeper. 

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