14-Letter Words Containing: A,N,D,O,U,R,S,_

• one part in a quadrillion equal parts

• the ordinal number of one quadrillion in counting order

• an adventurer (especially one who led the Spanish conquest of Mexico and Peru in the 16th century)

• the act of making a piece of equipment rugged (strengthening to resist wear or abuse)

• restricted to the geographic area under a particular jurisdiction

• someone who helps to open up a new line of research or technology or art

• in a discouraging manner

• the state of being more than full

• a quantity that is more than what is appropriate

• not able to be ascertained; resisting discovery