sheath vs wire

sheath

noun
  • The insulating outer cover of an electrical cable. 

  • The base of a leaf when sheathing or investing a branch or stem, as in grasses. 

  • A holster for a sword; a scabbard. 

  • A condom. 

  • The foreskin of certain animals (for example, dogs and horses). 

  • A tight-fitting dress. 

  • Anything that has a similar shape to a scabbard that is used to hold an object that is longer than it is wide. 

  • One of the elytra of an insect. 

wire

noun
  • A telecommunication wire or cable. 

  • Any of the system of wires used to operate the puppets in a puppet show; hence, the network of hidden influences controlling the action of a person or organization; strings. 

  • A piece of such material; a thread or slender rod of metal, a cable. 

  • A knitting needle. 

  • Metal formed into a thin, even thread, now usually by being drawn through a hole in a steel die. 

  • An electric telegraph; a telegram. 

  • A hidden listening device on the person of an undercover operative for the purposes of obtaining incriminating spoken evidence. 

  • A fence made of usually barbed wire. 

  • A deadline or critical endpoint. 

  • A metal conductor that carries electricity. 

  • A finish line of a racetrack. 

  • A wire strung with beads and hung horizontally above or near the table which is used to keep score. 

  • The slender shaft of the plumage of certain birds. 

  • A covert signal sent between people cheating in a card game. 

verb
  • To send a message or monetary funds to another person through a telecommunications system, formerly predominantly by telegraph. 

  • To place (a ball) so that the wire of a wicket prevents a successful shot. 

  • To fasten with wire, especially with reference to wine bottles, corks, or fencing. 

  • To set or predetermine (someone's personality or behaviour, or an organization's culture) in a particular way. 

  • To string on a wire. 

  • To add (something) into a system (especially an electrical system) by means of wiring. 

  • To snare by means of a wire or wires. 

  • To install eavesdropping equipment. 

  • To make someone tense or psyched up. See also adjective wired. 

  • To connect, involve or embed (something) deeply or intimately into (something else, such as an organization or political scene), so that it is plugged in (to that thing) (“keeping up with current information about (the thing)”) or has insinuated itself into (the thing). 

  • To add or connect (something) into a system as if with wires (for example, with nerves). 

  • To equip with wires for use with electricity. 

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