View definitions for invalid


adjective as in sickly

noun as in sick person


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Example Sentences

A chunk of stimulus payments is missing in action, thanks to a mix up that put as many as 13 million checks into invalid bank accounts.

From Axios

Case in point, a recent study from BDEX found that a full 25 percent of device identifiers are invalid.

From Digiday

“Nonetheless, it persisted with these invalid fixes that West Virginia and the Corps have tried and it can’t come to this court now and ask this court to consider that in the equitable balance,” Teaney said.

In her confirmation hearings in October, too, Barrett seemed to suggest that the individual mandate — if unconstitutional — wouldn’t necessarily mean the rest of the ACA would be invalid.

Voters reportedly have raised concerns over rumors that the county lent voters Sharpie pens to cast their votes, allegedly making them invalid, according to the Arizona Republic.

From Fortune

The Xinhua News Agency and pro-Beijing groups in Hong Kong say that PopVote is illegal and invalid.

If the marriage was invalid, Grayson does not have to pay out a dime in alimony as opposed to a divorce.

But again, this is just another way to dismiss her point as invalid and irrelevant.

Step 4: Draft a bill to remove every statute signed by Obama because they are all invalid.

Yet his deeds had a way of defying his purposes, and he left the White House as an invalid and perceived as a failure.

The landlady had related the tragic history of the dead mother and the invalid aunt.

The officer, with less delicacy of attention to the supposed slumbers of an invalid, followed him.

Nowadays, however, the latter was somewhat of an invalid, and seldom left their London house in Hill Street.

Suffering from paralysis for years previous, his mental energy, as a chronic invalid, was amazing.

It must not be that a man so good, so kind, so altogether faithful to us all should be an invalid forever.

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On this page you'll find 97 synonyms, antonyms, and words related to invalid, such as: baseless, false, inoperative, irrational, null, and unfounded.

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.