Found 2 items, similar to pearlfish.
English → English (WordNet) Definition: pearlfish pearlfish n : found living within the alimentary canals of e.g. sea cucumbers or between the shells of pearl oysters in or near shallow seagrass beds [syn: pearl-fish]
English → English (gcide) Definition: Pearlfish Pearlfish \Pearl"fish`\, n. (Zo["o]l.) Any fish whose scales yield a pearl-like pigment used in manufacturing artificial pearls, as the bleak, and whitebait. [1913 Webster]