| become shaded(verb, expression, obscure, dim, blacken) |
| bedim(verb, obscure, dim, blacken, unlit) |
| beef |
| bestir(disturb, stimulate, arouse, stir, awaken) |
| billow(verb, advance, increase, raise, swell) |
| bore(verb, turn, produce, clean, discover) |
| break up(verb, expression, turn, produce, clean) |
| brighten(verb, increase, raise, severe, boost) |
| bug(verb, disturb, encourage, agitate, arouse) |
| bulge(verb, advance, increase, raise, swell) |
| bulldoze(verb, turn, produce, clean, discover) |
| buttress(swell, expand, strengthen, condense, fortify) |
| cat(verb, turn, produce, clean, discover) |
| channel(verb, turn, produce, clean, discover) |
| clean(verb, turn, produce, discover, find) |
| climb(increase, swell, grow) |
| cloud(verb, cover, moderate, obscure, protect) |
| cloud over(verb, expression, cover, obscure, protect) |
| cloud up(verb, expression, cover, obscure, protect) |
| collect |