7

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Thân thiện
Definition

  1. Noun:

    • The cardinal number that is the sum of six and one: The natural number following six and preceding eight. It is represented by the numeral 7.
    • A symbol representing this number: The digit or figure "7".

  2. Adjective:

    • Being one more than six: Denoting a quantity of exactly seven items.
Usage Examples

  • Noun:

    • The number seven is often considered lucky.
    • There are seven days in a week.
    • Her favorite number is seven.

  • Adjective:

    • She has seven books on the shelf.
    • We waited for seven hours.
    • The recipe calls for seven eggs.
Advanced Usage
  • "The seven seas": A poetic or traditional term for all the oceans of the world.
    • Sailors of old dreamed of traveling the seven seas.
  • "Seven deadly sins": In Christian tradition, a classification of vices: pride, greed, wrath, envy, lust, gluttony, and sloth.
    • The concept of the seven deadly sins has influenced Western art and literature for centuries.
  • "At sixes and sevens" (Idiom): In a state of confusion, disarray, or disagreement.
    • The new regulations left the entire department at sixes and sevens.
Variants and Related Words
  • Seventh (adjective): Constituting number seven in a sequence; 7th.
    • This is the seventh time I've called you.
  • Seventh (noun): One of seven equal parts of something.
    • She inherited a seventh of the estate.
  • Sevenfold (adjective/adverb): Seven times as great or as numerous; consisting of seven parts.
    • They experienced a sevenfold increase in sales.
Synonyms
  • Heptad (noun, formal): A group or set of seven.
  • Septet (noun): A group of seven people or things, especially musicians.
Related Phrases
  • Seven wonders of the world: Various lists of remarkable man-made structures, most famously the ancient list.
    • The Pyramids of Giza are the only surviving ancient seven wonders of the world.
Adjective
  1. being one more than six
Noun
  1. the cardinal number that is the sum of six and one

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