During times of economic hardship, many people have only a marginal standard of living
Please write the numbers in the margin of your paper.
They decided to award him the higher grade even though his marks lay on the margin between an A grade and a B.
there was a large margin of error
The polling had a low margin of error.
The margin of error in the poll was 5%. The margin at the top of the page was 1.5 inches.
That is one good margin. The profit margin was so large, he only had to sell two cars a week to earn enough money to pay all those bills of his.
Your sentence is incomplete.
The margin should be set at 1 inch for the essay. Another good sentence would be, she won the race by a margin.
The margin on the paper was very thick.
I am trying to expand the company's profit margin.
The permissible margin for variation or deviation from something.
Alcohol, by a huge margin.