Hypertext Webster Gateway: "Spanked"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Spank \Spank\, v. t. [imp. & p. p. {Spanked}; p. pr. & vb. n.
{Spanking}.] [Of unknown origin; cf. LG. spakken, spenkern,
to run and spring about quickly.]
To strike, as the breech, with the open hand; to slap.
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.