EXOGENOUS

exogenous, exogenic

(adjective) derived or originating externally

Source: WordNet® 3.1


Etymology

Adjective

exogenous (not comparable)

Having an external cause.

(biology) Produced or originating outside of an organism.

(biology) Growing as an exogen, by successive additions to the outside.

(medicine, of a disease) Having a cause external to the infected organism.

(economics, of a model) Being or relating to a change that comes from outside the model and is not explained by the model.

(database, of a key) A key that has no meaning such as an automatically generated ID number, usually accompanied by a name or title which DOES have meaning.

Synonyms

• exogenetic

Antonyms

• endogenous

Source: Wiktionary


Ex*og"e*nous, a.

1. (Bot.)

Definition: Pertaining to, or having the character of, an exogen; -- the opposite of endogenous.

2. (Biol.)

Definition: Growing by addition to the exterior.

3. (Anat.)

Definition: Growing from previously ossified parts; -- opposed to autogenous. Owen. Exogenous aneurism (Med.), an aneurism which is produced by causes acting from without, as from injury.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

10 May 2025

BEATIFY

(verb) declare (a dead person) to be blessed; the first step of achieving sainthood; “On Sunday, the martyr will be beatified by the Vatican”


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Coffee Trivia

Some 16th-century Italian clergymen tried to ban coffee because they believed it to be “satanic.” However, Pope Clement VII loved coffee so much that he lifted the ban and had coffee baptized in 1600.

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