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physiological

American  
[fiz-ee-uh-loj-i-kuhl] / ˌfɪz i əˈlɒdʒ ɪ kəl /
Often physiologic

adjective

  1. of or relating to physiology.

  2. consistent with the normal functioning of an organism.


physiological British  
/ ˌfɪzɪəˈlɒdʒɪkəl /

adjective

  1. of or relating to physiology

  2. of or relating to normal healthful functioning; not pathological

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of physiological

First recorded in 1600–10; physiolog(y) + -ical

Compare meaning

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Explanation

Anything physiological has to do with the body and its systems. You might notice that your physiological response to a scary movie includes your heart beating faster and your hands getting sweaty. You know that the root word of physiological is phys, which refers to the body (think of those phys. ed. classes you panted through). That root comes from the Greek word for nature. Add the suffix ology, which means "the study of" (see where we're going?), and finally, tack on that little ical. Ta-taa! You have turned the root into an adjective to describe the way your body works. Let's get physiological!

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Vocabulary lists containing physiological

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Physiological details that are usually ignored can sometimes be central to understanding cognitive phenomena," said co-corresponding author Nancy Kopell, a professor of math at BU.

From Science Daily • May 21, 2024

According to a 2019 article published in the Journal of Manipulative and Physiological Therapeutics, 82 percent of the 2,000 mothers who took their infants to a chiropractic clinic reported an improvement in their child.

From Salon • Feb. 6, 2023

Physiological binges are often triggered by food restriction, such as food insecurity or rigid food rules.

From Seattle Times • Dec. 6, 2021

“I was skeptical when we started,” said Professor Breves, director of the Physiological Institute of the Veterinary University of Hannover, who has spent three decades studying livestock biology and emissions.

From New York Times • May 1, 2020

In real life, the Physiological Response to Fear in Unexpected Situations is a feeling that your heart has stopped altogether.

From "A Heart in a Body in the World" by Deb Caletti

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