Main Entry: in·con·ceiv·able

Pronunciation: \ˌin-kən-ˈsē-və-bəl\

Function: adjective

Date: 1624

: not conceivable: as a : impossible to comprehend b : unbelievable

— in·con·ceiv·abil·i·ty \-ˌsē-və-ˈbi-lə-tē\ noun

— in·con·ceiv·able·ness \-ˈsē-və-bəl-nəs\ noun

— in·con·ceiv·ably \-blē\ adverb