different between extend vs develop

English

Etymology

From Middle English extenden, from Anglo-Norman extendre, estendre, from Latin extend? (“I stretch out”).

Pronunciation

• IPA^(key): /?k?st?nd/
• Rhymes: -?nd
• Hyphenation: ex?tend

Verb

extend (third-person singular simple present extends, present participle extending, simple past and past participle extended)

1. (intransitive) To increase in extent.
2. (intransitive) To possess a certain extent; to cover an amount of space.

   The desert extended for miles in all directions.

3. (transitive) To cause to increase in extent.
4. (transitive) To cause to last for a longer period of time.
5. (transitive) To straighten (a limb).
6. (transitive) To bestow; to offer; to impart; to apply.

   to extend sympathy to the suffering

   to extend credit to a valued customer

7. To increase in quantity by weakening or adulterating additions.

   (Can we find and add a quotation of G. P. Burnham to this entry?)

   • 1897, Alonzo Lewis, James Robinson Newhall, History of Lynn, Essex County, Massachusetts (page 155)

     […] the exalted morality of those virtuous brethren in the trade who, with consciences as weak as their own "extended" liquors, sought to convince him that to reduce the drink was a mercy to the poor deluded toper.

8. (Britain, law) To value, as lands taken by a writ of extent in satisfaction of a debt; to assign by writ of extent.
9. (object-oriented programming) Of a class: to be an extension or subtype of, or to be based on, a prototype or a more abstract class.

   Synonym: inherit

10. (intransitive, US, military) To reenlist for a further period.
    • 1993, The Leatherneck (volume 76, page xxxvi)

      Two years later, back to amtracs, this time at Camp Schwab, Okinawa, and I liked it so much I extended.

Synonyms

• enlarge
• expand
• increase
• lengthen
• stretch
• widen

Related terms

Translations

Anagrams

• dentex

English

Alternative forms

• develope (archaic)

Etymology

Borrowed from French développer, from Middle French desveloper, from Old French desveloper, from des- + voloper, veloper, vloper (“to wrap, wrap up”) (compare Italian -viluppare, Old Italian alternative form goluppare (“to wrap”)) from Vulgar Latin *vlopp?, *wlopp? (“to wrap”) ultimately from Proto-Germanic *wrappan?, *wlappan? (“to wrap, roll up, turn, wind”), from Proto-Indo-European *werb- (“to turn, bend”) [1]. Akin to Middle English wlappen (“to wrap, fold”) (Modern English lap (“to wrap, involve, fold”)), Middle English wrappen (“to wrap”), Middle Dutch lappen (“to wrap up, embrace”), dialectal Danish vravle (“to wind, twist”), Middle Low German wrempen (“to wrinkle, scrunch, distort”), Old English wearp (“warp”). The word acquired its modern meaning from the 17th-century belief that an egg contains the animal in miniature and matures by growing larger and shedding its envelopes.

Pronunciation

• (General American, Received Pronunciation) IPA^(key): /d??v?l.?p/
• (Indian English) IPA^(key): /?d?v.l?p/, /d??v?.l?p/
• Rhymes: -?l?p

Verb

develop (third-person singular simple present develops, present participle developing, simple past and past participle developed or (archaic, rare) developt)

1. (intransitive) To change with a specific direction, progress.

2. (transitive, intransitive) To progress through a sequence of stages.
   • 1868-1869, Robert Owen, Comparative Anatomy and Physiology of Vertebrates

     All insects […] acquire the jointed legs before the wings are fully developed.

3. (transitive) To advance; to further; to promote the growth of.
   • 1881, Benjamin Jowett, Thucydides

     We must develop our own resources to the utmost.

4. (transitive) To create.

5. (transitive) To bring out images latent in photographic film.

6. (transitive) To acquire something usually over a period of time.

7. (chess, transitive) To place one's pieces actively.

8. (snooker, pool) To cause a ball to become more open and available to be played on later. Usually by moving it away from the cushion, or by opening a pack.
9. (mathematics) To change the form of (an algebraic expression, etc.) by executing certain indicated operations without changing the value.

Usage notes

• Objects: plan, software, program, product, story, idea.

Derived terms

• co-develop, codevelop

Related terms

• developing
• development

Translations