keyless
US'ki:ləs
ریشه و کاربرد
ریشه
Derived from 'key', a device used to operate a lock, and 'less', a suffix meaning without.
مثال
- He has a keyless entry system for his car.
- The keyless lock was more convenient.
- She prefers keyless ignition systems.
ترکیبهای رایج
Keyless entry Keyless ignition Keyless system
تعریف انگلیسی
adjective
- lacking or not requiring a key “a keyless lock operated by a series of pushbuttons”