n.
Pronunciation: ( ˌ )im- ' pän-d( ə -)r ə -b ə l
Function: adjective
Etymology: Medieval Latin imponderabilis, from Latin in- + Late Latin ponderabilis ponderable
Date: 1794
: not ponderable : incapable of being weighed or evaluated with exactness <the imponderable beauties of Beethoven's ⋯ sonatas ― Cecelia Porter>
– im · pon · der · a · bil · i · ty \ - ˌ pän-d( ə -)r ə - ' bi-l ə -t ē \ noun
– imponderable noun
– im · pon · der · a · bly \ - ' pän-d( ə -)r ə -bl ē \ adverb