skysill

plural skysills · alternative sky-sill

1. nonstandardpoeticrareHorizon.

   When the sun sinks below the skysill (his word for horizon) there is most often in England the gloom of mistiness.

   1960, William Turner Levy, William Barnes: the man and the poems

   2 more examples

   Rooftops stagger the skysill. Clouds coast from nowhere to Nowhere as row upon row below Planetrees shuttle the moted Air.

   1992, International Poetry Society, Orbis: Issues 84–87

   They first appeared as two bumps rolling over the skysill, which quickly proved to be the connected outer points of a low ridge.

   1995, Kim Stanley Robinson, Green Mars