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Webster 1913 Edition

Adj.

[L.

foraminosus

Having foramina; full of holes; porous.

Bacon.

Adj.

[L. foramen, a hole, from foro, to bore.]

Full of holes; perforated in many places; porous. [Little used.]

foraminous ‎(comparative more foraminous, superlative most foraminous)