/un'euh kown"tid fawr'/ , adj.
not accounted for; not understood; unexplained: an explosion resulting from some unaccounted-for mechanical failure.
[ 1790-1800; formed on the v. phrase account for; see UN- 1 , -ED 2 ]
/un'euh kown"tid fawr'/ , adj.
not accounted for; not understood; unexplained: an explosion resulting from some unaccounted-for mechanical failure.
[ 1790-1800; formed on the v. phrase account for; see UN- 1 , -ED 2 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012