| calculate |
to find out by using arithmetic; compute. |
| chronicle |
an account of events, told in the order in which those events took place. |
| collide |
to strike or bump into one another with force. |
| compulsory |
required or necessary. |
| consume |
to eat; devour. |
| crevice |
a narrow opening, as in vertical rock or a wall; crack; fissure. |
| debate |
to discuss the different sides of a subject or issue. |
| incompatible |
not able to be together in a peaceful or happy way. |
| infer |
to make a guess based on facts and observations; conclude. |
| obstacle |
something that stops forward movement or progress. |
| plea |
a serious or sincere call for help; appeal. |
| premium |
the exceptional value or esteem accorded something. |
| probability |
the condition or fact that something might happen. |
| swarm |
to come together or move as a large group or mass. |
| virtually |
practically; almost completely; very nearly. |