| A | B |
| trudged | to walk, especially laboriously or wearily: |
| barrier | anything built or serving to bar passage, as a railing, fence, or the like: |
| evacuate | to remove (persons or things) from a place, as a dangerous place or disaster area, for reasons of safety or protection: |
| capsize | to turn bottom up; overturn: |
| quartet | any group of four persons or things. |
| foolhardy | recklessly or thoughtlessly bold; foolishly rash or venturesome. |
| peter out | to diminish gradually and stop; dwindle to nothing: |
| tsunami | an unusually large sea wave produced by a seaquake or undersea volcanic eruption. |