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Webster 1913 Edition

Adj.

Abounding with fish.

[R.]

“My fishful pond.”

R. Carew.

Adj.

Abounding with fish; as a fishful pond.

fishful ‎(comparative more fishful, superlative most fishful)

Abounding in fish.
Thus mean in state, and calm in sprite, / My fishful pond is my delight. — Carew.