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| filter A porous material for separating suspended particulate matter from liquids by passing the liquid through the pores in the filter and sieving out the solids | |||
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filter : 46 phrases in 11 subjects |
| Chemistry | 10 |
| Earth sciences | 1 |
| Economics | 1 |
| Environment | 3 |
| Forestry | 5 |
| General | 1 |
| Insurance | 1 |
| Microsoft | 19 |
| Natural sciences | 2 |
| Technology | 2 |
| Transport | 1 |