basal metabolism

noun

: the turnover of energy in a fasting and resting organism using energy solely to maintain vital cellular activity, respiration, and circulation as measured by the basal metabolic rate

Examples of basal metabolism in a Sentence

Recent Examples on the Web
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Body composition measurements, including body fat, bone mass, basal metabolism, and more, are geared towards those trying to lose or maintain weight, while its ultra-long battery life and custom watch faces make it so that people weaning this smartwatch casually will also benefit. Jade Chung-Lee, PCMAG, 9 Oct. 2024 The relationship between basal metabolism and weight is complicated, however, Pontzer says. Emily Willingham, Scientific American, 14 June 2023 The first is basal metabolism. Kenneth McLeod, The Conversation, 28 Apr. 2021

Word History

First Known Use

1912, in the meaning defined above

Time Traveler
The first known use of basal metabolism was in 1912

Dictionary Entries Near basal metabolism

Cite this Entry

“Basal metabolism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/basal%20metabolism. Accessed 30 Dec. 2024.

Medical Definition

basal metabolism

noun
: the turnover of energy in a fasting and resting organism using energy solely to maintain vital cellular activity, respiration, and circulation as measured by the basal metabolic rate
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