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

"We have already implemented a number of robust measures over the last year and will continue to take action in line with the report's recommendations and external advice from the statutory safeguarding agencies."

From BBC

Under rules set to take effect next year, cars must have both internal and external door handles that can be mechanically opened, including in the case of an accident or power failure.

From The Wall Street Journal

Though no official reason was given, Singapore publication The Straits Times, external reported that there has been a delay in the construction of a ski resort.

From BBC

In a recent public filing, Disney said internal candidates are currently being mentored by Iger and receiving guidance from external coaches.

From Barron's

"It's been difficult, to be honest," the 2025 British and Irish Lions captain told the Sunday Times, external of his grief.

From BBC

Related Words

• extraneous
• foreign