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EurypteroideaEurypterus
eurythmics
Eurythmy
EUS
Eusebian
Eusebius
Eusebius Hieronymus
Eusebius of Caesarea
Eusebius Sophronius Hieronymus
EUSIDIC
Euskadi ta Askatasuna
eusporangiate
eusporangium
Eustachian
Eustachian catheter
-- Eustachian tube --
Eustachian valve
Eustachio
Eustoma
Eustoma grandiflorum
Eustrachian tube
Eustyle
EUSUVP
Eutamias
Eutamius asiaticus
Eutamius sibiricus
Eutaxy
eutectic
eutectoid steel
Euterpe
Euterpe oleracea
Euterpean
Eustachian tube
| Noun | 1. |  Eustachian tube - either of the paired tubes connecting the middle ears to the nasopharynx; equalizes air pressure on the two sides of the eardrumSynonyms: auditory tube |