'regrouped' is a correct and usable word in written English.
You can use it when you want to express the idea of something (people, ideas, etc.) being rearranged into different groups. Example sentence: During the meeting, the team regrouped into smaller teams to work on various assignments.
Ironically it was during the break in play while Parker was taken from the ground that Sydney regrouped and launched an intense, desperate counter-attack against the tiring Bombers, kicking seven goals to none in the final term to pinch it.
Belgian owner Roland Duchâtelet has regrouped again this summer, hiring compatriot Bob Peeters and overseeing a raft of transfer activity that, for now, makes the Addicks one of this season's least predictable quantities.
After the departure of Bell the Bears regrouped calmly with Chopra, Will Porterfield and Ricky Clarke generally getting that risk-reward equation right.
Obama won this round, but come 15 January, when Congress must reauthorize another continuing resolution, the neoconfederates will have regrouped and may try once again to "save" the country by destroying it.
"Realistically, it is important to acknowledge that we have regrouped and reorganised and emerged from a turbulent period in republican history.
Private healthcare also regrouped after the wrong messages went public.
They regrouped at the ram.
But their members have simply regrouped under other names.
Two years ago General Anupong's predecessor, Sonthi Boonyaratglin, had kept repeating that there would be no coup right up until the evening that he put tanks on the streets to remove Mr Thaksin's government.Mr Thaksin's Thai Rak Thai party was disbanded in May 2007 but regrouped under the banner of the People's Power Party (PPP).
Al-Qaeda has regrouped in the surrounding tribal areas, which have often been used as staging posts for attacks on Baghdad.
When the génocidaires regrouped to continue their fight Mr Kagame ordered an invasion of eastern Congo in 1996.
