decrescent

/dɪˈkrɛsənt/
adjective
  1. Becoming gradually smaller or less; decreasing.
    • As the river flowed downstream, its decrescent current slowed to a trickle.
    • The decrescent population of the village worried the local officials.
    • The decrescent moon hung low in the early morning sky.
Antonyms
What does "decrescent" mean? | whatsthatwordmean | whatsthatwordmean