Guide Words and Multiple Meanings

Which word would you find on the same page as the following guide words; dependable---descend?

• desktop
• deposit
• deputy
• denial

Which word would you find on the same page as the following guide words;  May---meant

• meal
• meddle
• medal
• mattress

Which words would be on the same page as the following guide words  plentiful--plumber

• pledge
• plan
• plow
• place

What does plot mean in this sentence?

In the movie, a group of criminals plot to steal a valuable painting.

• to make a plan
• a piece of land
• the main events in a story

I saw a wave of ducks flying south.
What does the word wave mean in this sentence?

• to move back and forth
• water swell caused by wind or gravity
• large group of people or animals

What's the meaning of the red word as it is used in the sentence?
The bat flew out of the cave when a large noise startled him. 

• an object used to hit a baseball
• a nocturnal mammal