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U__________
Definitions
not producing an intended effect
Word origin
From un- + effective.
Used in a sentence
“The usual formal protest which I am making will be uneffective unless the Legation is prepared to take other measures such as the releasing of seized cargoes by our Navy.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer0 curated clues
No curated clues for uneffective yet.