dilative

/ˈdaɪleɪtɪv/
adjective
  1. Tending to cause dilation or expansion; relating to the process of becoming wider or larger.
    • The dilative force of the gas caused the balloon to expand rapidly.
    • The doctor explained that the medication has a dilative effect on blood vessels.
    • In physics class, we studied the dilative properties of metals when heated.
Antonyms
What does "dilative" mean? | whatsthatwordmean | whatsthatwordmean