uprights is a form of:

Upright



noun
1.
(Something having an upright position, esp) អ្វីៗដែលឈរត្រង់
Example: Baby can sit upright in her cot, The mayor is an upright man, Stand upright, walk upright, An upright stone, A steel upright, An upright man.
adjective
1.
(standing or directed straight up, erect, honorable) ដែលបញ្ឈរ (សំយ៉ុងចុះក្រោមតាមលំនាំខ្សែកូនប្រយោល), upright beam ដែលឈរ, ត្រង់ទៅលើ, upright citizen ដែលទៀងទាត់
Example: His upright bearing.
2.
(បច្ចេកទេស) ស្លូតត្រង់
ENGLISH MEANING
noun
1.
Something standing upright, as a piece of timber in a building.
2.
A tool made from a flat strip of steel with chisel edges at both ends, bent into horseshoe, the opening between the cutting edges being adjustable, used for reducing splits to skeins. Called in full upright shave.
adjective
1.
Designating a club in which the head is approximately at a right angle with the shaft.
2.
In an erect position or posture; perpendicular; vertical, or nearly vertical; pointing upward; as, an upright tree.
3.
Morally erect; having rectitude; honest; just; as, a man upright in all his ways.
4.
Conformable to moral rectitude.
5.
Stretched out face upward; flat on the back.
1.
erect, straight, unbent, vertical
2.
direct, fair, honest, honorable, just, right, square, unswerving
1.
bent, crooked
2.
circuitous, devious, dishonest, fraudulent, winding