Possible misspelling? More dictionaries have definitions for
swart,
swarth
-- could that be what you meant?
strains which are resistant to zymotic
Not only does it show that one's vital organs are in good running order, but it is probably the only means now available of indicating strains which are resistant to zymotic disease. — from Applied Eugenics by Roswell H. (Roswell Hill) Johnson
This tab, called Hiding in Plain Sight,
shows you passages from notable books where your word is accidentally (or perhaps deliberately?)
spelled out by the first letters of consecutive words.
Why would you care to know such a thing? It's not entirely clear to us, either, but
it's fun to explore! What's the longest hidden word you can find? Where is your name hiding?