Definitions
At once, without delay.
Word origin
From instantaneous + -ly.
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“At once”15 letters
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Word entry · 15 letters
Best crossword clue
"At once"
At once, without delay.
From instantaneous + -ly.
Source: Wiktionary, CC BY-SA 4.0
Not quite right?