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El Monte
El Niño
El Paso
El Salvador
El Segundo
elaborate
Elam
Elamite
élan
élan vital
eland
elapid
elapse
Elara
elasmobranch
elastance
elastic
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elastin

e·las·tin [ i lástin ]


noun 
Definition:
 
fibrous protein: a fibrous protein resembling collagen that is the main constituent of the elastic fibers of connective tissue

[Late 19th century. <elastic]
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