overburden

/,ouvə'bə:dn/

Thân thiện

The workers must remove the overburden to reach the coal seam.

Definition

1. Verb:

   • To load with excessive weight: To place too heavy a load on something or someone, causing strain or potential damage.
   • To burden with too much work or responsibility: To assign more tasks or obligations than can be reasonably handled, leading to stress or reduced effectiveness.

2. Noun:

   • An excessive burden: A load, weight, or amount of work that is too great to bear or manage effectively.
   • The surface soil and rock that must be removed to access underlying mineral deposits: In geology and mining, the layer of material covering a coal seam or ore body.

Usage Examples

• Verb:
  • The company must not overburden its employees with unrealistic deadlines.
  • Be careful not to overburden the fragile bridge with heavy trucks.
• Noun:
  • The financial overburden made it impossible for the family to save money.
  • Mining operations began only after removing thousands of tons of overburden.

Advanced Usage

• "to be overburdened with": To be excessively loaded or weighed down by something (often abstract like guilt, debt, or information).
  • She felt overburdened with responsibility for the project's failure.
• In economic or systemic contexts, describing unsustainable loads.
  • The healthcare system is overburdened during the flu season.

Variants and Related Words

• Overburdened (adj): Describing a state of being loaded or weighed down excessively.
  • The overburdened system finally collapsed.
• Overburdening (gerund/noun): The act of placing an excessive burden.
  • The overburdening of the logistics network caused delays.

Synonyms

• Verb: Overload, overwhelm, encumber, strain.
• Noun: Excess, overload, surcharge, topsoil (in geological sense).

Related Phrasal Verbs/Constructions

• "Overburden someone/something with something": This is the standard construction for the verb.
  • They overburdened the application with too many features, making it slow.

Related Idioms

• While not a standalone idiom, the concept is central to expressions like "straw that breaks the camel's back", which describes the final, small overburden that causes a collapse.

Học thuật

Noun

1. an excessive burden
2. the surface soil that must be moved away to get at coal seams and mineral deposits

Verb

1. load with excessive weight
2. burden with too much work or responsibility

Từ đồng nghĩa

• overload