unseeably

English

Etymology

From unseeable +‎ -ly.

Adverb

unseeably (comparative more unseeably, superlative most unseeably)

1. In an unseeable way; invisibly.
   • 1975, Philip Mason, Kipling: the glass, the shadow and the fire:

     The Abbot knew that man was poised between two infinities, the unseeably tiny and the immensities of space […]

   • 2007, Kendall Haven, 100 Greatest Science Discoveries of All Time:

     Van Leeuwenhoek expanded his search for these unseeably small creatures and found them everywhere: on human eyelashes, on fleas, in dust, and on skin.