core vs side

core

noun
  • The center or inner part of a space or area. 

  • A piece of ferromagnetic material (e.g., soft iron), inside the windings of an electromagnet, that channels the magnetic field. 

  • The bony process which forms the central axis of the horns in many animals. 

  • The set of feasible allocations that cannot be improved upon by a subset (a coalition) of the economy's agents. 

  • A tiny sample of organic material obtained by means of a fine-needle biopsy. 

  • An atomic nucleus plus inner electrons (i.e., an atom, except for its valence electrons). 

  • A deposit paid by the purchaser of a rebuilt part, to be refunded on return of a used, rebuildable part, or the returned rebuildable part itself. 

  • A disorder of sheep caused by worms in the liver. 

  • The portion of a mold that creates an internal cavity within a casting or that makes a hole in or through a casting. 

  • Used to designate the main and most diverse monophyletic group within a clade or taxonomic group. 

  • The anatomical core, muscles which bridge abdomen and thorax. 

  • An individual computer processor, in the sense when several processors (called cores or CPU cores) are plugged together in one single integrated circuit to work as one (called a multi-core processor). 

  • The central part of a protein's structure, consisting mostly of hydrophobic amino acids. 

  • A cylindrical sample of rock or other materials obtained by core drilling. 

  • The heart or inner part of a physical thing. 

  • The most important part of a thing or aggregate of things wherever located and whether of any determinate location at all; the essence. 

  • The central fissile portion of a fission weapon. 

  • A hollow cylindrical piece of cardboard around which a web of paper or plastic is wound. 

  • The central part of a fruit, containing the kernels or seeds. 

  • The inner part of a nuclear reactor, in which the nuclear reaction takes place. 

  • A miner's underground working time or shift. 

  • The material between surface materials in a structured composite sandwich material. 

adj
  • Forming the most important or essential part. 

verb
  • To cut or drill through the core of (something). 

  • To remove the core of an apple or other fruit. 

  • To extract a sample with a drill. 

side

noun
  • A region in a specified position with respect to something. 

  • A man who prefers not to engage in anal sex during same-sex sexual activity. 

  • One surface of a sheet of paper (used instead of "page", which can mean one or both surfaces.) 

  • A sports team. 

  • One possible aspect of a concept, person, or thing. 

  • A flat surface of a three-dimensional object; a face. 

  • One set of competitors in a game. 

  • A recorded piece of music; a record, especially in jazz. 

  • A dish that accompanies the main course; a side dish. 

  • A group of morris dancers who perform together. 

  • A group having a particular allegiance in a conflict or competition. 

  • The batters faced in an inning by a particular pitcher. 

  • A line of descent traced through a particular parent, as distinguished from that traced through another. 

  • One half (left or right, top or bottom, front or back, etc.) of something or someone. 

  • A written monologue or part of a scene to be read by an actor at an audition. 

  • The portion of the human torso usually covered by the arms when they are not raised; the areas on the left and right between the belly or chest and the back. 

  • Sidespin; english 

  • A bounding straight edge of a two-dimensional shape. 

adj
  • Indirect; oblique; incidental. 

  • Far; distant. 

  • Being on the left or right, or toward the left or right; lateral. 

verb
  • To clear, tidy or sort. 

  • To work (a timber or rib) to a certain thickness by trimming the sides. 

  • To furnish with a siding. 

  • To ally oneself, be in an alliance, usually with "with" or rarely "in with" 

  • To lean on one side. 

  • To provide with, as a side or accompaniment. 

adv
  • Widely; wide; far. 

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