cousin

cousin — noun

1. a relative whose parent is the brother or sister of one of your parents; the wor

1.名詞A1
釋義

a relative whose parent is the brother or sister of one of your parents; the word can also refer to any more distant family member connected through a shared earlier ancestor

例句

Bao spent the whole summer holiday visiting his cousins in the countryside.

possessive determiner + cousins: his cousins

Reema and Mira are cousins whose mothers are sisters.

同義詞
  • relative

    broader term that includes any family member connected by blood or marriage

  • relation

    less formal than relative, commonly used in everyday British English

  • kinsman

    very formal and dated, rarely used in modern speech

用法筆記

English distinguishes 'first cousin' (child of your aunt or uncle), 'second cousin' (child of your parent's cousin), and 'once removed' (one generation apart). The word cousin alone most often means a first cousin.

常見錯誤

My cousin brother is a doctor.
My cousin is a doctor.
💡In English, cousin already includes the relationship; do not add brother, sister, or sibling after it.

2. a country, population, or cultural group that shares a common background, herita

2.名詞B2
釋義

a country, population, or cultural group that shares a common background, heritage, or ethnic roots with another similar group

例句

The Scandinavian languages are linguistic cousins that share a common Germanic root.

linguistic / cultural / evolutionary + cousins

Anthropologists study chimpanzees as our closest living cousins in the animal world.

同義詞
  • counterpart

    emphasizes equivalent role or function rather than shared origin

  • kin

    more literary and narrower; usually refers to blood relatives, not cultural groups

用法筆記

In this sense the noun is almost always plural and requires an adjective or possessive modifier that specifies the type of connection (linguistic cousins, cultural cousins, our closest cousins).

3. an object, living thing, or concept that resembles or is connected to another th

3.名詞C1
釋義

an object, living thing, or concept that resembles or is connected to another thing in form, structure, function, or origin

例句

The electric scooter is a smaller, quieter cousin of the motorcycle.

adjective + cousin + of: smaller cousin of [something]

Cauliflower and broccoli are botanical cousins that belong to the same species.

同義詞
  • counterpart

    suggests an equivalent in a different system or context, with less implication of shared origin

  • relative

    works for objects in a category but sounds less precise in technical contexts

  • analogue

    more formal, used in scientific or technical writing for things with parallel function

用法筆記

This sense is typically used with a preceding adjective (smaller, dangerous, modern, close, distant) followed by of + [the thing it resembles]. It is common in journalism, science writing, and product reviews.