at once
adverb
- 1
without delay or hesitation; with no time intervening
he answered immediately
found an answer straightaway
- 2
simultaneously
he took three cookies at a time
Also useful for “at once”:Crossword— Multi-word entries show up in clues
without delay or hesitation; with no time intervening
he answered immediately
found an answer straightaway
simultaneously
he took three cookies at a time
Also useful for “at once”:Crossword— Multi-word entries show up in clues