gastric mill

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Definitions from WordNet

Noun gastric mill has 1 sense

gizzard, ventriculus, gastric mill - thick-walled muscular pouch below the crop in many birds and reptiles for grinding food
--₁ is a kind of pouch, pocket

Definitions from the Web

Gastric Mill

Definition:

The term "gastric mill" refers to a specialized organ or structure found in the digestive systems of certain animals, particularly crustaceans, that aids in the grinding and breakdown of food.

Part of Speech:

Noun

Usage:

Sense 1:

In crustaceans, the gastric mill is a part of the stomach which consists of grinding teeth or ossicles used to process food.

Example sentence: The powerful gastric mill of the lobster effectively breaks down the tough exoskeleton of its prey.

Sense 2:

Local usage in medical context: In medical terminology, gastric mill refers to an outdated theory suggesting that the human stomach contains mechanisms similar to those found in crustaceans for grinding food particles.

Example sentence: Early medical researchers hypothesized the presence of a gastric mill in the human stomach, but this theory has now been widely discredited.

Related products: Medical Terminology Books

Sense 3:

Popular usage: In informal contexts, gastric mill can refer metaphorically to a situation where someone consumes a large quantity of food in a short amount of time, often with a sense of gluttony.

Example sentence: After a long day of hiking, Sarah had a gastric mill of a dinner, devouring an entire pizza by herself.