Venturous n. : Daring; bold; hardy; fearless; venturesome; adveturous; as, a venturous soldier.

Example:
What is the meaning of the poem "The Chambered Nautilus" by Oliver Wendell Holmes?

Taxonomy
WMEC-625, USCGC Venturous, the Coast, migrant, free encyclopedia, 1968, homeport, fishing vessel, crew, motto, Nemo, Supra, United States Coast Guard, the Gulf of Mexico, knots, the American, fisheries, laws.

Defination from the web:
Venturous was built by the American Shipbuilding Company in Lorain, Ohio. Venturous first took shape when the keel was laid May 22, 1967 and was later commissioned on September 12, 1968. ...