The word "envelopes" is correct and usable in written English
You can use it to refer to a type of paper container for sending a letter. For example, "I need to get some envelopes from the store so I can mail my letters."
Families who have been processed and released to join relatives while they wait for their court hearings still arrive in droves at the Sacred Heart Catholic church hall in downtown McAllen clutching A4 manilla envelopes containing official notices about their cases.
Depictions of both the ordinary and the sensational were carefully filed away into a series of envelopes in case they should be needed.
Clegg, meanwhile, has registered donations to his local party worth £43,500 this year, cash that helps to pay for two full-time campaign staff, not to mention an avalanche of leaflets that pensioners were busy stuffing in envelopes in a church hall in Bents Green on Saturday morning.
Every now and then I would have a pile of opened envelopes with a plastic band wrapped around them".
"The spooks, who once sat in cubicles steaming open the glued-down flaps of a few dozen suspect envelopes, now have more fertile plains to furrow and the marvellous means to do it.
The new papers will be in specially coded envelopes, to avoid confusion and double voting in the event that the missing ballots turn up after all.
If there's a general lesson to be drawn from this I don't think it's to keep a Wii console in the stationery cupboard along with the paperclips and envelopes.
In contrast to one of those big crowd scenes painted by William Powell Frith, the figures here push beyond their symbolic envelopes to become fully imagined men and women.
Obviously I can't fix the economy or save the NHS single handedly, but neither can David Cameron so whats the difference between us really?" Jake Morrison, who will stand down as councillor in May after serving four years in office, agrees that young people should become active in politics, "not just stuffing envelopes but making a real difference".
When he left home, his mother handed him three envelopes – to cover his first month's digs, travel expenses and trade union subscription.
Stuffing envelopes in a pools office.
