| depth |
the distance from top to bottom or from front to back. |
| dive |
to move down from a high place at high speed, with the head or front part first. |
| emergency |
a sudden dangerous situation that requires immediate action or help. |
| keep |
to hold or continue to hold. |
| mate |
a marriage partner or close friend. |
| motion |
the act of moving or changing places. |
| murder |
the crime of killing a person. |
| protect |
to defend or keep safe from danger or harm. |
| sad |
not happy. |
| self |
one's own being, character, and nature. |
| sick |
having an illness; not well. |
| small |
little in size, number, or amount. |
| stroke |
a single mark made in writing or painting, or the act of making such a mark. |
| terrific |
very good; fantastic. |
| until |
up to the time when. |