noun.
A hanger-on about a theater.
noun.
[capitalized] A diminutive of the name John.
noun.
In ichthyology, a cottoid fish, Oligocottus maculosus, with a naked skin, slender head narrowed above, and pointed snout. It is a small species, very abundant along the western coast of the United States.
noun.
Among sailors, a kind of penguin, Pygoscelis tæniata.
noun.
The fish Etheostoma nigrum, a kind of darter.