Lesson 1
an object in the shape of a tube or pipe
cylinder
an airplane that is powered by a jet engine
jet
to bring or draw closer
attract
to put a boat or vessel in the water
launch
to look at closely
examine
having to do with the ocean or with ships and boats
marine
a group of people working together, especially one that runs an airplane or large vessel
crew
opposite
fatal
a mark on the skin that is left after a cut or other wound has healed
scar
to hang loosely
dangle
to go backward or in the direction one just came from
reverse
any part of the face
feature
a long, thin part that grows out from the head of some sea animals
tentacles
a pile of sand or snow created by moving air or water
drift
an object, action, or sound that gives a message or a warning
signal
to take hold of something tightly with the hands
grasp
anything hollow that can be used to hold liquids
vessel
something that happens, especially something important
event
steer