Heam

//ˈhiːm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The amniotic sac; afterbirth or secundus of an animal.

Etymology

Dialectal form of hame (“membrane”). Compare Old English ċildhama (“womb”), Low German hamen (“afterbirth”), Middle Dutch hame (“covering, sheath”). More at hame.

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