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Definitions

on approval

ADJECTIVE
experimental
Synonyms
STRONGEST
empirical preliminary unproved
WEAK
beginning developmental experiential first stage laboratory momentary pilot preparatory primary probationary provisional speculative temporary tentative test trial trial-and-error unconcluded under probation
Antonyms
WEAK
proven tested tried

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.

GSK’s stock initially rose 2.9% on approval news but fell 5% the next day as investors assessed the limited scope of the approval.

From Barron's • Oct. 24, 2025

They’re waiting on approval from the California Department of Fish and Wildlife.

From Los Angeles Times • Aug. 4, 2025

Working with rocket firm HyImpulse they intend to begin sub-orbital launches next year, and are currently waiting on approval from the Civil Aviation Authority to launch rockets out of the earth's atmosphere and into orbit.

From BBC • Dec. 13, 2023

The agreement will be contingent on approval this spring by Virginia’s General Assembly.

From Washington Times • Dec. 12, 2023

"I suppose most of these things will have to go back, sir, if they're only sent on approval like?"

From The Brass Bottle by Anstey, F.