Laitances

Part of speech: noun

Definitions

1. The reproductive material produced by female fish or amphibians consisting of eggs or roe used for spawning or fertilization ; the creamy or milky substance related to eggs found in aquatic species during breeding seasons ; the soft, egg-containing substance released by females of certain animals for reproduction purposes
2. The cluster of eggs laid by aquatic animals such as fish that appears as a milky or creamy mass used for the development of offspring ; the female reproductive deposit consisting of numerous ova arranged in a gelatinous or creamy substance ; the spawn material produced during the reproductive cycle of aquatic vertebrates to ensure species continuation
3. The gelatinous egg mass produced by fish or amphibians during spawning that contains developing embryos ; the semiliquid reproductive secretion made up of eggs laid in water environments for fertilization ; the cluster of small eggs in a creamy or milky substance released by female aquatic creatures for breeding and hatching processes

Etymology: "Laitances" is the plural of "laitance", a noun for the milt or soft roe of a fish, the mass of reproductive material that makes up the fish's sperm-bearing or egg-bearing organ. The singular comes from French "laitance", which in turn derives from "lait", the French word for milk. The link is a visual one: the pale, creamy white of fish milt looked to French speakers like milk, so the organ was named after the dairy product it resembled. The plural form simply reflects the usual English practice of pluralising the singular noun, so "laitances" refers to several such masses or to these organs taken together, as seen in fish preparation or cookery contexts.

Synonyms: spawn, roe