- past tense form of invalidate.
- past participle of invalidate.
invalidated
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.
The researchers found that patients with Alzheimer's disease had twice as many invaginated nuclei as people without the condition.
From Science Daily • Dec. 21, 2023
Each lung is surrounded by an invaginated sac.
From Textbooks • Jun. 9, 2022
The invaginated section, with the pathogen inside, then pinches itself off from the plasma membrane and becomes a vesicle.
From Textbooks • Jun. 9, 2022
Certain cells do not become invaginated into the segmentation cavity because they possess groups of determinants that impel them to the assumption of inner layer characters.
From The Biological Problem of To-day Preformation Or Epigenesis? The Basis of a Theory of Organic Development by Hertwig, Oscar
Post-mortem appearance.—At death the bowels are found to be misplaced or obstructed, as mentioned above, and inflamed, the inflammation always originating at the point where the intestine has been invaginated, twisted, or knotted.
From Special Report on Diseases of Cattle by United States. Bureau of Animal Industry
Vocabulary lists containing invalidated
