“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States
echinoid (plural echinoids)
(zoology) Any sea urchin or sea dollar of the class Echinoidea.
echinoid
Resembling a sea urchin.
Source: Wiktionary
E*chi"noid, a. Etym: [Echinus + -oid.] (Zoöl.)
Definition: Of or pertaining to the Echinoidea.
– n.
Definition: One of the Echinoidea.
Source: Webster’s Unabridged Dictionary 1913 Edition
9 January 2025
(noun) (obstetrics) position of the fetus in the uterus relative to the birth canal; “Cesarean sections are sometimes the result of abnormal presentations”
“Coffee, the favorite drink of the civilized world.” – Thomas Jefferson, third president of the United States