Word
porta, n.
an aperture or hole that opens into a bodily cavity
<noun.body>
freq. cnt.: 2
freq. cnt.: 2
opening
orifice
porta
sample sentences
"the orifice into the aorta from the lower left chamber of the heart"
lexical pointers
derivationally related form
open
open
semantic pointers
hyponym
vent
blastopore
aortic orifice
stoma
porta hepatis
spiracle
mouth
os
cervix, uterine cervix, cervix uteri
fenestra
cardia
introitus
urethral orifice, external orifice
pylorus
anus
fontanelle, fontanel, soft spot
naris
rima
hypernym
passage, passageway