Topic: BICYCLES, CARTS, HORSES
| Date: | 1700-1800 |
| Language: | Latin |
| Origin: | 'finally, at length' (taken to mean "lengthwise", and so used for vehicles with one horse or person in front of another) |
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tan‧dem
[countable]
[countable]1TTB a bicycle built for two riders sitting one behind the other
2 doing something together or at the same time as someone or something else :
The two companies often work in tandem.
in tandem
The two companies often work in tandem.