smolt 
(smōlt)
(smōlt)n.
A young salmon when it becomes covered with silvery scales and first migrates from fresh water to the sea.
intr.v. smolt·ed, smolt·ing, smolts
To become a smolt.
[Middle English, from Medieval Latin smoltus, probably of Old English origin.]
- nonrecombinant
- nonrecoverable
- non-REM sleep
- nonrenewable
- nonrepresentational
- nonresidence
- nonresidency
- nonresident
- nonresistance
- nonresistant
- nonrestrictive
- nonreturnable
- nonrigid
- nonscheduled
- nonsectarian
- nonsectarianism
- nonsedating
- nonself
- nonsense
- nonsense verse
- nonsensical
- nonsensicality
- nonsensically
- nonsensicalness
- non sequitur