Puzzle 18

Landing of a plane or a rocket.

Warmed up the oven before putting food in.

Ecuadorian islands rich in wildlife species.

Product that is traded.

Device used to time a swimmer during a race.

One who performs tightrope or trapeze tricks.

Adjective describing the rapper Biggie Smalls.

Natural, outdoor swimming possibility.

Lenin's party that led the 1917 October Revolution.

To use a bright shade to make something stand out.

Remain hidden, ready to ambush.

Unexplored regions of the cosmos.