65

Thân thiện

The number 65 is written on the birthday cake.

Definition

1. Adjective:
   • Being five more than sixty: The cardinal number that is the sum of sixty and five. It is represented by the Arabic numerals 65 or the Roman numeral LXV.

Usage

• As a determiner/quantifier: Used to indicate a quantity of exactly sixty-five items, years, units, etc.
  • The committee consists of 65 members.
  • She retired at the age of 65.
• As an adjective modifying a noun: Describes a noun with this specific numerical value.
  • He scored a perfect 65 on the test.
  • The car was traveling at 65 miles per hour.

Examples

• Adjective:
  • There are 65 students enrolled in the course.
  • The recipe requires 65 grams of sugar.
  • The treaty was signed by 65 nations.

Advanced Usage

• In mathematics and science: Often used in calculations, statistics, and measurements.
  • The angle was measured at 65 degrees.
  • The chemical compound has an atomic weight of 65.
• In cultural or historical contexts: Can denote a specific year (e.g., 65 AD/CE) or a model number.
  • The artist's work from '65 is particularly notable.
  • He collects vintage guitars, especially the Fender Stratocaster '65 reissue.

Variants and Related Words

• Sixty-five: The word form of the number.
• LXV: The Roman numeral representation.
• 65th (sixty-fifth): The ordinal number form, indicating position in a sequence.
  • They celebrated their 65th anniversary.

Synonyms

• Sixty-five: (The primary and only exact synonym for the numeral).

Related Phrases

• 65 and over: A common demographic or statistical category.
  • Discounts are available for passengers aged 65 and over.
• Route 65: A common naming convention for highways.
• 65% (sixty-five percent): A percentage equivalent to 65 parts per hundred.

Học thuật

Adjective

1. being five more than sixty

Từ đồng nghĩa

• sixty-five
• lxv