Efficient

1.

(acting effectively, producing results with little waste of effort, capable, able, effective) efficient worker ដែលមានប្រសិទ្ធភាព, នៃសមត្ថភាព efficient method ដែលអោយផលល្អ
Example: An efficient teacher.

2.

(បច្ចេកទេស) ដែលមានប្រសិទ្ធភាព, ដែលអោយផលល្អ

• minimum efficient scale
  - វិមាត្រប្រសិទិ្ធភាពអប្បបរមា

1.

Causing effects; producing results; that makes the effect to be what it is; actively operative; not inactive, slack, or incapable; characterized by energetic and useful activity; as, an efficient officer, power.

2.

An efficient cause; a prime mover.

1.

adept, capable, competent, dynamic, effective, effectual, efficacious, expedient, practical, productive, proficient, skillful, streamlined

1.

incompetent, ineffectual, inefficient, unskilled