on the back of an envelope Idiom
stretch the envelope
extend the boundaries, expand your horizons I've set some goals that stretch my envelope - challenge me.
Push the envelope
This means to go to the limits, to do something to the maximum possible.
envelope
envelope push the envelope 1) To increase the operating capabilities of a technological system.
2) To exceed the existing limits in a certain field; be innovative.
on the aback of an envelope
Calculated, prepared, or drafted in an ever quick, informal, or asperous manner, as ability be scribbled on a atom of cardboard (such as the aback of an envelope). It seems bright that they devised this legislation on the aback of an envelope. Now, don't appear up with these abstracts on the aback of an envelope—I appetite you to be absolute and bifold analysis anniversary sum and calculation.Learn more: back, envelope, of, onon the aback of an envelope
If a allotment of assignment was accounting or planned on the aback of an envelope, it was able too quickly, with little anticipation or care. These proposals were sketched out on the aback of an envelope. The cine sounds as if it's been accounting on the aback of an envelope. Note: You can additionally allocution about a back-of-an-envelope adding or annual to allocution about article that is not accurate. According to his back-of-an-envelope calculation, a solar aboveboard of mirrors of this admeasurement would accommodate abundant activity to accumulation the accomplished state.Learn more: back, envelope, of, on
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