not more than 1000 words, so 1000 is the limit.

Less than 1,000 words

thank u very much

A space: Within this yard, we have no litering. = inside A space: Within the confines of this area, we ... = inside Distance: He hit the ball hard, but it fell within the field. = inside, not further than the edge Time: Complete this within the hour. Take an hour or less. Count: complete this within 1000 words. Abstract: What you ask is not within the scope of this project.

Strictly it means not greater than. That is, less than or equal to.