[di'siljәn]
n.
(美,法)千的11乘方,(英,德)100万的10次乘方
adj.
数达1 decillion的

Decillion \De*cil"lion\, n. [L. decem ten + the ending of
million.]
According to the English notation, a million involved to the
tenth power, or a unit with sixty ciphers annexed; according
to the French and American notation, a thousand involved to
the eleventh power, or a unit with thirty-three ciphers
annexed. [See the Note under {Numeration}.]