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Webster 1913 Edition

Glabellum

‖

Gla-bel′lum

,

Noun.

;

pl.

Glabella

(#)

.

[NL. See

.]

(Zool.)

The median, convex lobe of the head of a trilobite. See

.

Definition 2024

glabellum

glabellum

English

Noun

glabellum ‎(plural glabella)

(zoology) The median, convex lobe of the head of a trilobite.