|
|
4
|
someone who knows a lot about something
|
7
|
to look at something very carefully
|
8
|
a big job
|
10
|
lit up
|
11
|
a place to stand that is high up on the mast of a ship
|
12
|
what a sailor yells when he sees land
|
13
|
a large animal that lives in the sea and has one long pointed tooth sticking out of its jaw
|
14
|
trying to learn more about something by studying it
|
15
|
things that we don't understand
|
16
|
a ship that gets its power from a steam engine
|
17
|
a teacher who teaches in a college
|
21
|
to close tightly so that no water could get in or out
|
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