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Webster 1913 Edition

Insessor

‖

In-ses′sor

,

Noun.

;

pl.

Insessores

(#)

.

[See

.]

(Zool.)

One of the

Insessores

. The group includes most of the common singing birds.

Definition 2024

insessor

insessor

English

Noun

insessor ‎(plural insessors)

(zoology) Any of the Insessores, which includes many common songbirds.