Nonproprietaries is valid word

Is nonproprietaries a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words NO
Is nonproprietaries valid Words with Friends?
Words with Friends NO

16 letters word
20 points in Scrabble
24 points in WWF

Definitions for NONPROPRIETARIES in dictionary:

NOUN [PLURAL PROÂ·PRIÂ·EÂ·TARÂ·IES.]:

an owner or proprietor.
a body of proprietors.
the grantee or owner, or one of the grantees or owners, of a proprietary colony.
ownership.
something owned, especially real estate.
a proprietary medicine.
a school organized as a profit-making venture primarily to teach vocational skills or self-improvement techniques.

ADJECTIVE:

belonging to a proprietor.
being a proprietor; holding property: the proprietary class.
pertaining to property or ownership: proprietary wealth.

belonging or controlled as property.
manufactured and sold only by the owner of the patent, formula, brand name, or trademark associated with the product: proprietary medicine.
privately owned and operated for profit: proprietary hospitals.

Similar words containing PROPRIETARIE without suffix s and without prefix non

proprietaries17 nonproprietarie19

Find what other words can be done using letters: "nonproprietaries"
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