stratous

/ˈstreɪtəs/
adjective
  1. Having the form or appearance of stratus clouds; layered, flat, and often gray.
    • The sky had a stratous look, with a uniform gray blanket of clouds.
    • Stratous clouds often bring steady, light rain.
    • The weather report described the cloud cover as stratous and low.
What does "stratous" mean? | whatsthatwordmean | whatsthatwordmean