ribs is a form of:

Motor



noun
1.
(a machine that supplies motive power for a vehicle or boat, etc. anything that produces motion, an engine, MOTOR CAR, a machine for converting electrical energy into mechanical energy) ចលករ (ដែលឲ្យកម្រើក), យន្ដម័យ, electric motor ម៉ាស៊ីន, pl. invest in motor ឧស្សាហកម្មរថយន្ដ, motor man អ្នកបើកបរឡានប្រចាំផ្លូវ
Example: The manufacturer's motto is, "We stand behind every product we sell".
adjective
1.
(Producing motion, of or a motor, of motor vehicles. -motors stocks or bonds in automobile. companies) motor trouble នៃម៉ាស៊ីន
Example: Our automobile motor broke down and delayed our trip, We motored across the country, a motor muscle; motor nerves.motor industry ដែលធ្វើរថយន្ដ
verb
1.
(INTRANSITIVE) (to travel by motor car) បើកឡាន
  • lower motor neurone
    - កោសិកាសរសៃប្រសាទ ដែលទទួលរំញោចពីសរសៃប្រសាទឆ្អឹងខ្នង
  • motor area
    - ផ្នែករបស់សំបកខួរក្បាល ដែលគ្រប់គ្រងលើចលនាសាច់ដុំ ដែលធ្វើចលនាដោយឯកឯង
  • motor end plate
    - ចុងនៃសរសៃប្រសាទ
  • motor insurance
    - ការធានារ៉ាប់រងលើយានយន្ត
  • motor nerve
    - សរសៃប្រសាទចលករ, សរសៃប្រសាទដែលនាំពីខួរក្បាលដល់សាច់ដុំ
    - សរសៃប្រសាទនាំរំញោចពីខួរក្បាលឬឆ្អឹងខ្នងទៅសាច់ដុំ (សរសៃប្រសាទចលនា)
  • motor neurone
    - កោសិកាសរសៃប្រសាទដែលតភា្ជប់ពីខួរក្បាលដល់សាច់ដុំ, កោសិកាសរសៃប្រសាទចលនា
  • motor neurone disease
    - ជំងឺសរសៃប្រសាទ
  • motor pathway
    - បណ្តាញកោសិកាសរសៃប្រសាទតភ្ជាប់ពីសំបកខួរក្បាលដល់សាច់ដុំ
  • rocket motor
    - ម៉ាស៊ីនរ៉ុកកែត
  • upper motor neurone
    - កោសិកាសរសៃប្រសាទដែលទទួលរំញោចសំបកខួរក្បាល
ENGLISH MEANING
noun
1.
One who, or that which, imparts motion; a source of mechanical power.
2.
A prime mover; a machine by means of which a source of power, as steam, moving water, electricity, etc., is made available for doing mechanical work.
3.
A motor car; an automobile.
1.
A type of internal-combustion engine in which the air drawn in by the suction stroke is so highly compressed that the heat generated ignites the fuel (usually crude oil), the fuel being automatically sprayed into the cylinder under pressure. The Diesel engine has a very high thermal efficiency.
1.
adage, aphorism, axiom, credo, maxim, principle, rule, saying, sentiment, slogan, tenet, truism