Proportionality is valid Scrabble Word

Is proportionality a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is proportionality valid Words with Friends?
Words with Friends YES

15 letters word
22 points in Scrabble
25 points in WWF

Definitions for PROPORTIONALITY in dictionary:

NOUN:

the state of being proportional
the fact of a variable quantity having a constant ratio to another quantity
the quality of corresponding in size or amount to something else
The state of being in proportion.
a ratio of two quantities that is constant
harmonious arrangement or relation of parts or elements within a whole (as in a design)

OTHER DEFINITIONS:

a number or quantity in a proportion

How to use PROPORTIONALITY in a sentence

Thorium and uranium, proportionality of, in older rocks, 26.
In a series of analyses of uranium minerals, therefore, we ought to be able to pick out its more short-lived descendants by seeking for instances of such proportionality.
He thus established with numerical accuracy the exact proportionality of the rotation to the distance traversed by the polarized beam.

Similar words containing PROPORTIONAL without suffix ity

proportional16 proportionals17 proportionally21 disproportional20 proportionaliti19 proportionalities21

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