metabolic

American  

[met-uh-bol-ik] / ˌmɛt əˈbɒl ɪk /

adjective

1. of, relating to, or affected by metabolism.

2. undergoing metamorphosis.

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Usage

What does metabolic mean? Metabolic describes something that is related to or is affected by metabolism, as in Dr. Petrov discovered the patient’s illness had metabolic causes. Your metabolism is the sum of the physical and chemical processes in your body needed to sustain life by producing energy. In humans, metabolism involves a large number of different organs and tissues. For this reason, the word metabolic is frequently used in medicine, nutrition, and other health sciences to discuss the digestive system, circulatory system, and other bodily processes. Example: While studying the birds, the researchers conducted intense studies of the animals’ metabolic rate increases during prolonged flights.

Other Word Forms

• hypermetabolic adjective
• metabolically adverb

Etymology

Origin of metabolic

First recorded in 1735–45; from Greek metabolikós “changeable,” from metabol(ḗ) “change” + -ikos -ic; metabolism

Explanation

The adjective metabolic describes anything relating to the processes in the body that change food into energy. The high metabolic rate of an endurance athlete requires them to eat enormous meals. Metabolic processes are incredibly complicated, and they happen at the cellular level in human (and non-human) bodies. Turning calories from food into energy which keeps a body moving is just the simplest way to think about metabolic activity. When you consider the change that occurs (a peanut butter and jelly sandwich transforming into energy you use to play a soccer game), the root of metabolic makes total sense: it's the Greek metabole, "a change."

Example Sentences

Additional analyses confirmed that BRP works through different brain and metabolic pathways than GLP-1 or semaglutide.

From Science Daily • Apr. 12, 2026

But we are not there yet, said Professor Naveed Sattar, metabolic health expert from the University of Glasgow.

From BBC • Apr. 8, 2026

As part of the deal, Neurocrine is obtaining its first therapy for metabolic disorders — one that is on track to bring in $450 million in revenue this year.

From MarketWatch • Apr. 6, 2026

A spokesperson for the rap star, 31, confirmed to The Times on Wednesday that the artist’s doctors “ultimately identified extreme exhaustion, dehydration, vasoconstriction and low metabolic levels as the cause of her symptoms.”

From Los Angeles Times • Apr. 1, 2026

Each assemblage is poised in the flow of solar energy, tapping off energy from metabolic surrogates of the sun.

From "The Lives of a Cell" by Lewis Thomas