| alert |
to warn or make aware. |
| arrive |
to come to or reach a certain place. |
| battle |
a fight between two opposing sides. |
| bubble |
a ball of air or other gas inside another substance. |
| celebration |
a party or anything else that people do to honor a special event. |
| freeze |
to make into ice or become solid from cold temperatures. |
| instantly |
at once; without delay; immediately. |
| knock |
to hit a door in order to make noise. |
| mind |
the part of a person that thinks, understands, remembers, imagines, and feels. |
| nearly |
almost; just about but not quite. |
| nothing |
not anything. |
| problem |
a question or condition that is difficult to understand or to deal with. |
| rain |
drops of water that form in the clouds and fall from the sky to the earth. |
| sailor |
a member of the navy who works aboard a ship. |
| underwater |
below the water's surface. |