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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 2025
infundibulum
infundibulum
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
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
- infundibulum in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
 - Félix Gaffiot (1934), “infundibulum”, in Dictionnaire Illustré Latin-Français, Paris: Hachette.
 - infundibulum in Harry Thurston Peck, editor (1898) Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers