Though Parinacota has not been active in its recent history, it is still considered potentially active, rather than dormant.

BBC: How to climb a South American volcano

Similarly, a portfolio can be cultivated along the way without taking on a time-consuming or potentially risky active strategy.

FORBES: Buy-And-Hold Investing Vs. Market Timing

Michael Portillo, though potentially formidable, returned to active politics after losing his seat in 1997 with the fire in his belly evidently extinguished, a fact confirmed by his strangely querulous bid for the leadership.

ECONOMIST: Bagehot

We think we can actually model the mutations and limit it to the ones that are going to be biologically active or dangerous and then build vaccines ahead of time for the potentially dangerous strain of avian flu, if it comes along.

FORBES: Magazine Article

Although retired executives have more time than active executives to devote to board matters, their knowledge of industry dynamics and regulations is potentially outdated.

FORBES: Warren Buffett, And His Board, May Be Too Old To Run Berkshire Hathaway

Between now and April 28, watch live as scientists explore the unknown, potentially encountering shipwrecks, coral, fish, gaseous seeps, and fascinating ocean ecosystems, and prepare to witness active scientific exploration and discovery of America's underwater territory.

WHITEHOUSE: Watch Live: Be a Virtual Ocean Explorer

Temptation to pile into Apple may be strong, but with the stock so overbought and trading at significant highs, traders and active investors are almost certain to be able to pick up shares of Apple at lower levels, potentially very much lower levels, over the next few days.

FORBES: Apple Stock Surging, Expect Profit-Taking