tier

/'taiə/

Thân thiện

A three-tier wedding cake stands on a decorated table.

Definition

1. Noun:
   • One of a series of rows or levels placed one above another: A "tier" is a layer or level in a structure that is arranged in a stack or series.
   • A level or grade in a hierarchy or system: A "tier" can refer to a rank or category within a graded structure, such as quality, importance, or performance.
   • (Archaic) Something used for tying; a person who ties: Historically, a "tier" could mean a cord for fastening or a worker who ties things.

Examples of Usage

• Noun (Physical Layer):
  • The stadium seats are arranged in three tiers.
  • She baked a beautiful four-tier wedding cake.
• Noun (Hierarchical Level):
  • This service plan is in the premium tier, offering more features.
  • The company has a three-tier management structure.

Advanced Usage

• "Tier upon tier": Used to emphasize multiple layers or levels stacked closely together.
  • Tier upon tier of ancient books filled the library shelves.
• In competitive rankings: Refers to a group of competitors who are tied or ranked equally.
  • The top tier of applicants will be invited for a second interview.

Variants and Related Words

• Tiered (adjective): Arranged in tiers.
  • The theater has a tiered seating arrangement for better visibility.

Synonyms

• Level: A position on a scale of quantity, quality, or rank.
• Layer: A sheet, quantity, or thickness of material covering a surface.
• Rank: A position in a hierarchy.
• Echelon: A level or rank in an organization or society.

Related Phrases

• Top-tier: Belonging to the highest level or rank.
  • She works for a top-tier investment bank.
• Multi-tier: Consisting of several levels or layers.
  • The software uses a multi-tier architecture for security.

Related Idioms

• "To be in a different tier": To be at a completely different level of quality, ability, or status.
  • As a programmer, he is in a different tier compared to his peers.

Học thuật

Noun

1. one of two or more layers one atop another
   • tier upon tier of huge casks
   • a three-tier wedding cake
2. something that is used for tying
   • the sail is fastened to the yard with tiers
3. a worker who ties something
4. any one of two or more competitors who tie one another
5. a relative position or degree of value in a graded group
   • lumber of the highest grade

Từ đồng nghĩa

• tier up
• grade
• level