urogenital sinus
Word Rarity
Very rare
Frequency: Zipf frequency 1.95 in modern English
16
Scrabble Score
15
Letters
6
Syllables
11
Unique Chars
Meaning
noun
A body part present in the embryos of mammals during development of the urinary and reproductive systems that gives rise to the bladder, urethra, lower vagina, prostate gland, vulval vestibule, vestibular glands, and bulbourethral glands.