| A | B |
|---|
| avalanche (n) | a great mass of ice, earth or snow mixed with rocks liding down a mountain |
| avalanche (v) | a great amount of something |
| blizzard (n) | a heavy snowstorm with strong winds |
| challenge (v) | to invite other to take part ina a contest, to cause a person to use a lot of skill or effort, to question |
| challenge (n) | an interesting task or problem, a call to take part in a contest |
| conquer (v) | to get the better of , to defeat |
| conquer (n) | the act of defeating |
| crevice (n) | a deep, narrow opening in rock caused by a split or crack |
| lure (v) | to tempt or attract with the promise of something good |
| lure (n) | something that attracts; artificial bait used for fishing |
| makeshift (n) | a temporary andusually less strong replacement |
| makeshifrt (adj) | used as a temporary replacement |
| optimist (n) | one who looks at things in the most positive way: a cheerful, hopeful person |
| optimistic (adj) | cheerful; hopeful |
| previous (adj) | earlier; happening before |
| summit (n) | the highest part; the top, a meeting of the top learders of the government |
| terse (adj) | short and to the point |
| thwart (v) | to block or defeat the plans or efforts |
| vertical (adj) | running straight up and down ; upright |
