adj

untested

Untested (adj) means not yet tried out or proven, especially in real conditions. Example: “The new drug remains untested on humans.”

adj

Not yet tried out or proven, especially in real conditions.

"The new drug remains untested on humans."

"He was an untested rookie stepping into his first big match."

How to use untested

Learner’s notes

In plain EnglishNot yet checked or proven to work.

Common pairings

untested theory largely untested

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Can you complete this real example?

The new drug remains _____ on humans.

vested rested invested arrested detested requested congested contested interested uninterested disinterested

What does “untested” mean?

The word “untested” means not yet tried out or proven, especially in real conditions. In plain terms, not yet checked or proven to work.

How do you use “untested” in a sentence?

Here is “untested” used in a sentence: “The new drug remains untested on humans.”

What part of speech is “untested”?

“Untested” is an adjective.

What is the meaning of untested?

"untested" (adj) means not yet tried out or proven, especially in real conditions.