Definitions for octillion

• Definition
• Anagrams (164)

octillion oc·til·lion

Spelling: [ok-til-yuh n]

IPA: /ɒkˈtɪl yən/

Octillion is a 9 letter English word. It's valid Words with friends word worth 15 points.

You can make 164 anagrams from letters in octillion (ciillnoot).

Definitions for octillion

noun

1. a cardinal number represented in the U.S. by 1 followed by 27 zeros, and in Great Britain by 1 followed by 48 zeros.

adjective

1. amounting to one octillion in number.

Origin of octillion

1680-90; French, equivalent to oct- oct- + -illion, as in million