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Webster 1913 Edition


Infundibulum


Inˊfun-dib′u-lum

,
Noun.
;
pl. L.
Infundibula
(#)
, E.
Infundibulums
(#)
.
[L., a funnel, from
infundere
to pour in or into. See
Infuse
.]
1.
(Anat.)
A funnel-shaped or dilated organ or part;
as, the
infundibulum
of the brain, a hollow, conical process, connecting the floor of the third ventricle with the pituitary body; the
infundibula
of the lungs, the enlarged terminations of the bronchial tubes.
2.
(Zool.)
(a)
A central cavity in the Ctenophora, into which the gastric sac leads.
(b)
The siphon of Cephalopoda. See
Cephalopoda
.

Definition 2024


infundibulum

infundibulum

English

Noun

infundibulum (plural infundibula)

  1. (anatomy) A funnel-shaped cavity or organ.

Related terms

Synonyms


Latin

Etymology

From īnfund(i) (to pour in or upon) + -bulum.

Pronunciation

  • (Classical) IPA(key): /in.funˈdi.bu.lum/, [ĩː.fʊnˈdɪ.bʊ.ɫũ]

Noun

īnfundibulum n (genitive īnfundibulī); second declension

  1. funnel (for pouring liquids)
  2. hopper (in mill)

Inflection

Second declension.

Case Singular Plural
nominative īnfundibulum īnfundibula
genitive īnfundibulī īnfundibulōrum
dative īnfundibulō īnfundibulīs
accusative īnfundibulum īnfundibula
ablative īnfundibulō īnfundibulīs
vocative īnfundibulum īnfundibula

References