Spout'-fish, n.
n. (Zoöl.) A fish or marine animal that spouts water; — applied especially to several species of bivalve mollusks, which spout or squirt out water when retiring to their holes.
n. (Zoöl.) A fish or marine animal that spouts water; — applied especially to several species of bivalve mollusks, which spout or squirt out water when retiring to their holes.