Adjective stagnant has 2 senses
  1. dead, stagnant - not circulating or flowing; "dead air"; "dead water"; "stagnant water"
    Antonym: running (indirect, via standing)
  2. stagnant, moribund - not growing or changing; without force or vitality
    Antonyms: dynamic, dynamical (indirect, via undynamic)
,
TOP