| among |
together with or in the middle of. |
| cradle |
a small bed for a baby that can move from side to side. |
| engine |
a machine that uses energy from a source such as gasoline or electricity to do work. |
| friendly |
pleasant toward others. |
| greet |
to use words or simple actions that show pleasure or respect when you meet someone or start a letter. |
| halt |
to stop or pause. |
| murder |
the crime of killing a person. |
| pen |
a long, thin tool used for writing or drawing in ink. |
| pierce |
to pass or go through with or as if with something sharp; penetrate. |
| pipe |
a tube of metal, plastic, or other material through which a gas or liquid may flow. |
| roar |
to make a long cry or shout that is both deep and loud. |
| rusty |
covered with rust; not working well. |
| skate |
to move over ice or another hard surface using shoes that have a blade or wheels attached to the bottom. |
| spacecraft |
a vehicle designed to travel in outer space. |
| suck |
to pull into the mouth by using the tongue and lips. |