As nouns the difference between serin and sewin
is that serin is serine (nonessential amino acid; ch2ohch(nh2)cooh) while sewin is (wales) the brown trout.
serin
Noun
(
en noun)
Any of various small finches in the genus Serinus , with largely yellow plumage.
See also
* siskin
Anagrams
*
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sewin
English
Alternative forms
* sewen
Noun
(
en noun)
(Wales) The brown trout.