from
The Collaborative International Dictionary of English v.0.48
Tautog \Tau*tog"\, n. [The pl. of taut, the American Indian
name, translated by Roger Williams sheep's heads, and written
by him tauta['u]og.] (Zool.)
An edible labroid fish ({Haitula onitis}, or {Tautoga
onitis}) of the Atlantic coast of the United States. When
adult it is nearly black, more or less irregularly barred,
with greenish gray. Called also {blackfish}, {oyster fish},
{salt-water chub}, and {moll}. [Written also {tautaug}.]
[1913 Webster]