Source : Webster's Revised Unabridged Dictionary (1913)

Ichthyocol \Ich"thy*o*col\, Ichthyocolla \Ich`thy*o*col"la\, n.
   [L. ichthyocolla, Gr. ?; ?, ?, a fish + ? glue: cf. F.
   ichthyocolle.]
   Fish glue; isinglass; a glue prepared from the sounds of
   certain fishes.