Stepniece

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The daughter of one's stepbrother or stepsister rare
  2. 2
    The stepdaughter of one's sibling rare

Etymology

From step- + niece.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.