Dictionary Only:
Explicit Words:


(noun, adj.sat)
Did you mean?
Also try..


There are 2 meanings of the word Quintillionth.

Quintillionth - as a noun

One part in a quintillion equal parts

Synonyms (Exact Relations)

Quintillionth - as an adjective satellite

The ordinal number of one quintillion in counting order

Example Sentences

"The probability of finding a perfect diamond is one in a quintillionth."
"She was assigned the task of counting to the quintillionth place."
"This speck of dust is smaller than a quintillionth of a meter."
"Our chances of encountering alien life are close to a quintillionth."
"It took centuries for humanity to reach the quintillionth milestone in technological advancements."
View more

Word Game Points

Is QUINTILLIONTH a valid Scrabble word?
Yes, quintillionth is valid for both Scrabble US and EU
US/CA Valid UK/EU Valid

QUINTILLIONTH has a SCRABBLE points total of 25.

Is QUINTILLIONTH a valid Words With Friends word?
Yes, quintillionth is valid for Words With Friends
Valid Word
QUINTILLIONTH has a WORDS WITH FRIENDS points total of 29.

Is QUINTILLIONTH a valid WordFeud word?
Yes, quintillionth is valid for WordFeud
Valid Word
QUINTILLIONTH has a WORDFEUD points total of 26.

Word Variations & Relations

A-Z Proximities

Add 1 Letter To Make These Words...

United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
Tap on share button
Tap on Add To Home Screenadd button
Find on your home screen