transcription, транскрипция: [ envəloʊp, ɒn- ]
( envelopes)
1.
An envelope is the rectangular paper cover in which you send a letter to someone through the post.
N-COUNT
2.
If someone pushes the envelope , they do something to a greater degree or in a more extreme way than it has ever been done before.
There’s a valuable place for fashion and design that pushes the envelope a bit...
PHRASE : V inflects