issei
1. simultaneous; all at once
★ Common
Adverb
#87977
1. simultaneous; all at once
1. simultaneously; all at once
1. wholesale arrest; round-up
1. volley firing; fusillade
1. simultaneous transmission; sending to multiple recipients
1. general attack; all-out attack
1. all-round (market) advance
1. all-round (market) decline
1. Probably a mass arrest.; Likely a sweep.
1. Was not a mass arrest.; Was not a simultaneous roundup.