Definition of Extension. Meaning of Extension. Synonyms of Extension

Here you will find one or more explanations in English for the word Extension. Also in the bottom left of the page several parts of wikipedia pages related to the word Extension and, of course, Extension synonyms and on the right images related to the word Extension.

Definition of Extension

Extension
Extension Ex*ten"sion, n. [L. extensio: cf. F. extension. See Extend, v. t.] 1. The act of extending or the state of being extended; a stretching out; enlargement in breadth or continuation of length; increase; augmentation; expansion. 2. (Physics) That property of a body by which it occupies a portion of space. 3. (Logic & Metaph.) Capacity of a concept or general term to include a greater or smaller number of objects; -- correlative of intension. The law is that the intension of our knowledge is in the inverse ratio of its extension. --Sir W. Hamilton. The extension of [the term] plant is greater than that of geranium, because it includes more objects. --Abp. Thomson. 4. (Surg.) The operation of stretching a broken bone so as to bring the fragments into the same straight line. 5. (Physiol.) The straightening of a limb, in distinction from flexion. 6. (Com.) A written engagement on the part of a creditor, allowing a debtor further time to pay a debt. Counter extension. (Surg.) See under Counter. Extension table, a table so constructed as to be readily extended or contracted in length.

Meaning of Extension from wikipedia

- Extension, extend or extended may refer to: Axiom of extensionality Extensible cardinal Extension (model theory) Extension (predicate logic), the set of...
- The leg extension is a resistance weight training exercise that targets the quadriceps muscle in the legs. The exercise is done using a machine called...
- In logic, extensionality, or extensional equality, refers to principles that judge objects to be equal if they have the same external properties. It stands...
- Life extension is the concept of extending the human lifespan, either modestly through improvements in medicine or dramatically by increasing the maximum...
- An extension cord (US), power extender, drop cord, or extension lead (UK) is a length of flexible electrical power cable (flex) with a plug on one end...
- A filename extension, file extension or file type is an identifier specified as a suffix to the name of a computer file. The extension indicates a characteristic...
- Agricultural extension is the application of scientific research and new knowledge to agricultural practices through farmer education. The field of 'extension' now...
- In residential telephony, an extension telephone is an additional telephone wired to the same telephone line as another. In middle 20th century telephone...
- The X video extension, often abbreviated as XVideo or Xv, is a video output mechanism for the X Window System. The protocol was designed by David Carver;...
- In mathematics, particularly in algebra, a field extension is a pair of fields E ⊆ F , {\displaystyle E\subseteq F,} such that the operations of E are...
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