Having a valency of seven.
More example sentences
- There is no evidence before me of the solubility either of divalent or of heptavalent manganese.
- Administration of trivalent licensed antitoxin or heptavalent botulinum may prevent or decrease a patient's progression to respiratory failure and hasten recovery.
- The new heptavalent conjugated pneumococcal vaccine should be given from two months of age.
Definition of heptavalent in:
- The US English dictionary