English Reference
noun

eldest

n.
US /ˈɛɫdəst/ UK /ˈɛldəst/ el·dest

  1. 01 B2 Upper Intermediate

    the child who was born first in a family.

    the individual possessing the greatest seniority by birth within a family unit.

    Simple

    As the eldest, she often had to look after her younger brothers.

    In context

    The inheritance was traditionally reserved for the eldest, a custom that frequently created friction among the younger siblings.

    Usage

    Often functions as a substantive noun preceded by 'the'.

    first born

Usage eldest son

This entry
Level B1 · Intermediate
Frequency Frequent
Updated