1. together with that; in addition to that
Usage: formal
2. immediately after that; at the same time
Usage: formal

Examples

• The contract was signed and therewith became legally binding.
• She handed him the keys and therewith transferred ownership of the car.
• The company announced its new policy and therewith ended months of speculation.
• He received his diploma and therewith completed his education.
• The judge delivered the verdict and therewith concluded the trial.
• The treaty was ratified and therewith peace was established between the nations.