irrigation

/,iri'geiʃn/

Thân thiện

The farmer checks the irrigation system in the field.

Definition

1. Noun:
   • The artificial application of water to land or soil: This is the primary meaning, referring to the process of supplying water to agricultural land, gardens, or lawns to assist in the growth of crops and maintenance of landscapes, especially in areas of insufficient rainfall.
   • (Medicine) The process of washing out a body cavity, wound, or organ with a stream of water or a medicated solution: This is a specialized medical usage, referring to a therapeutic cleaning procedure.

Usage

• General/Agricultural Context: Used to describe the systems, practices, or act of providing water to plants.
  • Farmers rely on efficient irrigation to grow crops in arid regions.
  • The new irrigation project brought water to thousands of hectares of dry land.
• Medical Context: Used to describe a specific clinical procedure.
  • The doctor performed an irrigation of the wound to prevent infection.

Advanced Usage

• "Drip irrigation": A highly efficient irrigation method where water is delivered directly to the base of a plant through a network of tubes and emitters.
  • Drip irrigation conserves water by reducing evaporation and runoff.
• "Irrigation system": The complete infrastructure (canals, pipes, pumps, sprinklers) used for watering land.
  • The golf course installed a new automated irrigation system.

Variants and Related Words

• Irrigate (verb): To supply land with water by artificial means; to wash out a wound or body part.
  • They irrigate the fields using water from the river.
• Irrigable (adjective): (Of land) capable of being irrigated.
  • The survey identified thousands of acres of irrigable land.

Synonyms

• Watering: The act of supplying water to plants. (Less formal and technical than "irrigation").
• Flushing: The act of cleaning with a flow of liquid. (Common in medical contexts similar to the second definition).

Related Phrases

• Irrigation canal/ditch: A human-made channel for transporting water for irrigation.
  • Water flows from the reservoir to the fields through a network of irrigation canals.
• Irrigation scheduling: The process of determining the correct amount and timing of water application.
  • Proper irrigation scheduling is key to water conservation.

Idioms

Note: "Irrigation" is a technical term and is not commonly used in idiomatic expressions.

Học thuật

Noun

1. (medicine) cleaning a wound or body organ by flushing or washing out with water or a medicated solution
2. supplying dry land with water by means of ditches etc