umbrella

/ʌm'brelə/

Thân thiện

A woman opens her umbrella in the rain.

Definition

1. Noun:

   • A device for protection from rain or sun: A portable, handheld object consisting of a circular fabric canopy on a folding frame, used as a shield against rain or sunlight.
   • Something that provides protection or coverage: A thing that includes or contains many different elements or groups, providing a unifying or protective function.
   • A formation of military aircraft: A protective screen of fighter aircraft maintained over a military operation or area.

2. Adjective:

   • Covering or applying to many items or groups simultaneously: Describing something that includes or integrates a wide range of similar things under one system or authority.

Examples of Usage

• Noun:

  • She opened her umbrella as it started to rain.
  • The new trade agreement acts as an umbrella for several smaller economic partnerships.
  • The fleet operated under an air umbrella provided by the navy.

• Adjective:

  • The company offers an umbrella insurance policy that covers all its subsidiaries.
  • They formed an umbrella organization to coordinate their efforts.

Advanced Usage

• "under the umbrella of (something)": being included within or protected by a larger organization, system, or concept.
  • Several research projects operate under the umbrella of the university's science institute.
• "umbrella term": a word or phrase that covers a broad category of related things.
  • "Cryptocurrency" is an umbrella term for Bitcoin, Ethereum, and many other digital assets.

Variants and Related Words

• Brolly (n, informal, chiefly British): An informal term for an umbrella.
  • Don't forget your brolly; it looks like rain.
• Parasol (n): A lightweight umbrella used, especially in the past, to give shade from the sun.
• Gamp (n, British, dated or humorous): An umbrella, especially a large, untidy one.

Synonyms

• Noun (for rain/sun protection): Brolly (informal), parasol (for sun), sunshade.
• Noun (for protective cover): Aegis, shelter, cover, protection.
• Adjective: Comprehensive, all-inclusive, overarching.

Related Phrases

• Umbrella stand: A stand or container for holding umbrellas.
  • He left his wet umbrella in the umbrella stand by the door.
• Beach umbrella: A large umbrella used for shade on a beach.
  • They set up a beach umbrella to protect themselves from the midday sun.

Related Idioms

• A man under an umbrella: This phrase is sometimes used to describe a person who is cautious, prepared, or perhaps overly concerned with protection.
  • He's always the one with a backup plan, a real man under an umbrella.
• To open one's umbrella indoors: Considered by some superstitions to bring bad luck.
  • My grandmother would scold me if I opened my umbrella indoors.

Học thuật

Adjective

1. covering or applying simultaneously to a number of similar items or elements or groups
   • an umbrella organization
   • umbrella insurance coverage

Noun

1. having the function of uniting a group of similar things
   • the Democratic Party is an umbrella for many liberal groups
   • under the umbrella of capitalism
2. a formation of military planes maintained over ground operations or targets
   • an air umbrella over England
3. a lightweight handheld collapsible canopy