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Webster 1913 Edition

Ribwort

Rib′wortˊ

,

Noun.

(Bot.)

A species of plantain (

Plantago lanceolata

) with long, narrow, ribbed leaves; – called also

rib grass

,

ripple grass

,

ribwort plantain

.

Webster 1828 Edition

Ribwort

RIB'WORT

,

Noun.

A plant of the genus Plantago.