back-and-forth | motion
| motion | |
| gen. | motie |
| industr. construct. | passage |
| tech. | verplaatsing |
| English thesaurus | |||
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| BF | |||
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| B&F (Franka_LV) | |||
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back-and-forth : 2 phrases in 2 subjects |
| Life sciences | 1 |
| Technology | 1 |