quantifier

A noun referring to a word that expresses quantity, such as 'some', 'all', 'many', or 'fifteen', used in grammar to indicate amount or in logic to bind variables in a proposition.

• 🇨🇳在语法中表示数量的词，如“一些”、“所有”、“许多”或“十五”；在逻辑学中用于约束语句中的变量。

1. Logical quantifier C1 formal

   A word (such as 'some', 'all', or 'no') that binds the variables in a logical proposition.

   • In logic, the universal quantifier 'all' indicates that a statement applies to every member of a set.
   • The existential quantifier 'some' asserts that at least one element satisfies a condition.
   • Quantifiers are essential in formal logic for expressing general statements.

   🇨🇳量词

2. Grammatical quantifier B2 formal

   A word that expresses a quantity, such as 'fifteen', 'many', 'several', or 'much'.

   • In the sentence 'Many students passed the exam', 'many' is a quantifier.
   • Quantifiers like 'some' and 'any' are used with both countable and uncountable nouns.
   • The quantifier 'several' indicates an indefinite but relatively small number.

   🇨🇳量词

   同义词: determiner

• quantifiers plural form
• quantifiers' possessive plural form
• quantifier's possessive singular form