Hypertext Webster Gateway: "suster"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Suster \Sus"ter\, Sustre \Sus"tre\, n.; pl. {Susters},
{Sustres}, or {Sustren}.
Sister. [Obs.] --Chaucer.
There are seven sustren, that serve truth ever. --Piers
Plowman.
Additional Hypertext Webster Gateway Lookup
Gateway by dict@stokkie.net
stock only wrote the gateway and does not have any control over the contents;
see the Webster Gateway FAQ,
and also the Back-end/database links and credits.