lubricated

Thân thiện

The mechanic lubricated the bicycle chain with a small oil can.

Definition

1. Adjective:
   • Smeared with oil or grease to reduce friction: Describes something that has had a lubricant (like oil or grease) applied to it to make its surfaces smoother and reduce resistance when moving against another surface.

Usage

• The word "lubricated" is used to describe the state of a machine part, mechanism, or surface after the application of a lubricant. It is the past participle form of the verb "lubricate" and functions as an adjective.
• It is typically used in mechanical, engineering, and industrial contexts, but can also be used metaphorically.

Examples

• Adjective:
  • The mechanic ensured all the bearings were properly lubricated before reassembling the engine.
  • A well-lubricated hinge will open and close silently.
  • The conversation flowed easily, as if lubricated by the excellent wine. (Metaphorical usage)

Advanced Usage

• "to be lubricated": to be in a state where friction has been reduced by a substance.
  • For the machine to operate efficiently, all moving parts must be kept lubricated.
• Metaphorical Use: Describing a social interaction or process that proceeds very smoothly and without hindrance.
  • The business deal was lubricated by their long-standing friendship and mutual trust.

Variants and Related Words

• Lubricate (verb): To apply a lubricant to something.
  • You should lubricate the chain on your bicycle regularly.
• Lubrication (noun): The action of applying a lubricant or the condition of being lubricated.
  • Proper lubrication is essential for engine longevity.
• Lubricant (noun): A substance used to reduce friction.
  • Oil is a common lubricant.

Synonyms

• Oiled: Treated with oil.
• Greased: Coated with grease.
• Slicked: Made smooth or slippery (can be more general).

Antonyms

• Dry: Lacking lubrication.
• Unlubricated: Not treated with a lubricant.
• Friction-filled: Characterized by high friction.

Related Phrases/Idioms

• Well-oiled machine: An idiom describing a group or system that functions very smoothly and efficiently. While it uses "oiled," it is conceptually related to "lubricated."
  • After the training, the new team operated like a well-oiled machine.

Học thuật

Adjective

1. smeared with oil or grease to reduce friction

Từ đồng nghĩa

• greased