Definition of "stub"

stub

/stʌb/

noun
plural stubs
1. Something blunted, stunted, or cut short, such as stubble or a stump.
  Quotations
  And prickly stubs instead of trees are found.
  1700, [John] Dryden, “Palamon and Arcite: Or, The Knight’s Tale. In Three Books.”, in Fables Ancient and Modern; […], London: […] Jacob Tonson, […]
2. A piece of certain paper items, designed to be torn off and kept for record or identification purposes.
3. (programming) A placeholder procedure that has the signature of the planned procedure but does not yet implement the intended behavior.
  Quotations
  Even though the stub is a dummy, it allows us to determine whether the procedure is called at the right time by the program or calling procedure.
  2000, Nell B. Dale, Chip Weems, John W. McCormick, Programming and Problem Solving with ADA 95, 2nd edition, Jones & Bartlett Learning, page 352
4. (computing, middleware) A procedure that translates requests from external systems into a format suitable for processing and then submits those requests for processing.
  Quotations
  The server performs the server RPC runtime library functions to accept the request and call the server stub procedure. […] After this, the server stub calls the actual procedure on the server.
  2002, Judith M. Myerson, The Complete Book of Middleware, CRC Press, page 7
5. (typography, in tabular matter) A row heading in a table (with horizontal reference, whereas a column heading has vertical reference).
6. (chiefly Wikimedia jargon) A Wikipedia article providing only minimal information and intended for later development.
  Quotations
  A stub is usually long enough to serve as a quick definition, but too short to provide encyclopedic coverage of a subject (see Figure 4-2).
  2008, John Broughton, Wikipedia: The Missing Manual, O'Reilly Media, page 66
7. The remaining part of the docked tail of a dog
8. An unequal first or last interest calculation period, as a part of a financial swap contract
9. (obsolete) A log or block of wood.
10. (obsolete) A blockhead.
  Quotations
  I doubt not but ye ſhall have more adoe to drive out dulleſt and lazieſt youth, our ſtocks and ſtubbs from the infinite deſire of such a happy nurture, then we have now to hale and drag our choiſeſt and hopefulleſt wits to that aſinine feaſt of ſowthiſtles and brambles[.]
  , [John Milton], Of Education. To Master Samuel Hartlib, [London: […] Thomas Underhill and/or Thomas Johnson], page 3
11. A pen with a short, blunt nib.
12. An old and worn horseshoe nail.
13. Stub iron.
14. The smallest remainder of a smoked cigarette; a butt.
verb
third-person singular simple present stubs, present participle stubbing, simple past and past participle stubbed
1. (transitive) To remove most of a tree, bush, or other rooted plant by cutting it close to the ground.
2. (transitive) To remove a plant by pulling it out by the roots.
3. (transitive) To jam, hit, or bump, especially a toe.