Definitions for "Relet"
Resale / sub-letting of loading contracts and vessels on timecharter.
A ship offered for hire by its time-charterer. Large international oil companies, because they take far more tankers on a period basis than anyone else, engage in reletting most frequently.
Chartering of a vessel subsequently charter out on the same conditions. The shipping company which does not charter the vessel pays only the hire cost and receives only the hire income.