To come near to; to approach.
To carry or advance near; to cause to approach.
To estimate.
Nearing correctness; nearly exact; not perfectly accurate.
Approaching; proximate; nearly resembling.
To judge and form an opinion of the value of, from imperfect data.
To calculate roughly, often from imperfect data.
A rough calculation or assessment of the value, size, or cost of something.
A document (or verbal notification) specifying how much a job is likely to cost.
An upper limitation on some positive quantity.