primordium
About Our Definitions: All forms of a word (noun, verb, etc.) are now displayed on one page.


pri·mor·di·um

noun \-dē-əm\
plural -dia \-dē-ə\

Definition of PRIMORDIUM

: the rudiment or commencement of a part or organ

Origin of PRIMORDIUM

New Latin, from Latin
First Known Use: 1855

pri·mor·di·um

noun \-ē-əm\   (Medical Dictionary)
plural ; -dia \-ē-ə\ (audio pronunciation)

Medical Definition of PRIMORDIUM

: the rudiment or commencement of a part or organ : anlage <the gonadal primordium>

Browse

Next Word in the Dictionary: Primork
Previous Word in the Dictionary: primordial utricle
All Words Near: primordium

Seen & Heard

What made you want to look up primordium? Please tell us where you read or heard it (including the quote, if possible).

Name That Thing

Take Our 10-Question Quiz

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More