As nouns the difference between strains and straint
is that strains is plural of lang=en while straint is overexertion; excessive tension; strain.
As a verb strains
is third-person singular of strain.
strains
English
Noun
(head)
Verb
(head)
(strain)
Anagrams
*
straint
English
Noun
(obsolete) overexertion; excessive tension; strain
- (Spenser)
(
Webster 1913)