Possible misspelling? More dictionaries have definitions for
topsail
-- could that be what you meant?
to our present respected ambassador in London
One of his daughters is married to our present respected ambassador in London, and it is not necessary for me to inform the reader of the manifold virtues and amiable qualities of this lady; but her father’s excellence was such as has obtained for him a notoriety and honour unrivalled in the annals of Mahomedan history. — from The Thistle and the Cedar of Lebanon by Habeeb Risk Allah
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?