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Webster 1913 Edition

Grayback

Gray′backˊ

,

Noun.

(Zool.)

(a)

The California gray whale.

(b)

The redbreasted sandpiper or knot.

(c)

The dowitcher.

(d)

The body louse.

Definition 2024

grayback

grayback

English

Noun

grayback ‎(plural graybacks)

Alternative spelling of greyback