Smolt may refer to:
* one of the stages in the life cycle of a
juvenile salmon
Fish go through various biological life cycle, life stages between fertilization and adulthood. The life of fish start as spawn (biology), spawned fish egg, eggs which hatch into immotile larvae. These larval hatchlings are not yet capable of ...
, when it is preparing to live in salt water
*
Smolt (Linux), a project aimed at hardware information collection
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