external

American  

[ik-stur-nl] / ɪkˈstɜr nl /

adjective

1. of or relating to the outside or outer part; outer.

   an external surface.

   Synonyms:

   exterior, outermost

   Antonyms:

   internal

2. Medicine/Medical. to be applied to the outside of a body, as a remedy.

   for external use only.

3. situated or being outside something; acting or coming from without.

   external influences.

   Antonyms:

   internal

4. pertaining to the outward or visible appearance or show.

   external acts of worship.

5. pertaining to or concerned with foreign countries.

   external affairs;

   external commerce.

6. Zoology, Anatomy. on the side farthest from the body, the median line, or the center of a radially symmetrical form.

7. Metaphysics. of or relating to the world of things, considered as independent of the perceiving mind.

   external world.

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noun

1. the outside; outer surface; exterior.

2. something that is external.

3. externals, external features, circumstances, etc.; outward appearance; superficialities.

external British  

/ ɪkˈstɜːnəl /

adjective

1. of, situated on, or suitable for the outside; outer

2. coming or acting from without

   external evidence from an independent source

3. of or involving foreign nations; foreign

4. of, relating to, or designating a medicine that is applied to the outside of the body

5. anatomy situated on or near the outside of the body

   the external ear

6. education denoting assessment by examiners who are not employed at the candidate's place of study

7. (of a student) studying a university subject extramurally

8. philosophy (of objects, etc) taken to exist independently of a perceiving mind

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noun

1. (often plural) an external circumstance or aspect, esp one that is superficial or inessential

2. a student taking an extramural subject

Other Word Forms

• externally adverb
• nonexternal adjective
• nonexternally adverb
• quasi-external adjective
• quasi-externally adverb
• semiexternal adjective
• semiexternally adverb
• subexternal adjective
• subexternally adverb

Etymology

Origin of external

First recorded in 1375–1425; late Middle English; equivalent to extern + -al ¹

Example Sentences

At an Amkor facility that is under construction, wafers will be cut into individual chips and attached to external materials so they can be installed in devices.

From The Wall Street Journal

Speaking in an Instagram video on Monday,, external she paid tribute to her surgeon for saving her leg and described the injury as "the most extreme, painful and challenging" of her career.

From BBC

"What we conclude is that these color qualities don't emerge from additional external constructs such as cultural or learned experiences but reflect the intrinsic properties of the color metric itself," Bujack said.

From Science Daily

According to some recent figures, estimated by external researchers from University College London, about 1.6 million UK adults have used weight-loss injections in the past year.

From BBC

One workaround is to move your Apple Photos library to an external drive, which allows you to use the Mac software without taking up your laptop’s storage space.

From The Wall Street Journal

Related Words

• extraneous
• foreign