all at once - definition of all at once - synonyms, pronunciation, spelling from Free Dictionary

Search Result for "all at once":

Wordnet 3.0

ADVERB (2)

1. all at the same time;
- Example: "Let's say `Yes!' all at once";
[syn: all together, all at once]

2. without warning;
- Example: "all at once, he started shouting"
[syn: all of a sudden, all at once]


WordNet (r) 3.0 (2006):

all at once
    adv 1: all at the same time; "Let's say `Yes!' all at once"
           [syn: all together, all at once]
    2: without warning; "all at once, he started shouting" [syn:
       all of a sudden, all at once]