The words proprietary and tambourines are eleven letters long. Other common words are: accessories, adventurous, confections, genetically and measurement.
11 letter words that begin and end with the same letter:charismaticdisappeareddiscrediteddistributedgalvanizinggerminatingseriousnesstranslucenttransparent
Carsickness, chessboards, classifying, consecutive, considerate and consumption are 11 letter words. They begin with the letter c and the 4th letter is c.
Abracadabra, agoraphobia, albuminuria, amphisbaena, antonomasia and astrocytoma are 11 letter words. They begin and end with the letter a.
regulations
Eleven letter words with second letter U, last letter R are:bullfighterbushwhackerquicksilverrumormongersupertankersurfboarder
11 letter words that begin and end with the same letter:charismaticdisappeareddiscrediteddistributedgalvanizinggerminatingseriousnesstranslucenttransparent
firrefighter
Carsickness, chessboards, classifying, consecutive, considerate and consumption are 11 letter words. They begin with the letter c and the 4th letter is c.
There are no 7 letter words that include the 11 letters blnzfktehra.
Abracadabra, agoraphobia, albuminuria, amphisbaena, antonomasia and astrocytoma are 11 letter words. They begin and end with the letter a.
Abandonment, declaration and legislative are words. The words contain eleven letters.
regulations
10 letter words that start with the letter O:obedientlyobituariesobjectivesobligationobligatoryobliterateobservanceobstetricsobstructedoccasionaloccupationoccurrenceoceanfrontoceangoingofficiallyoftentimesoldfangledomnipotentoperationsoppositionoppressiveoptimisticoratoricalorchestrasordinarilyordinationoriginallyornamentalostensiblyostracizedoutfielderoutflankedoutlandishoutperformoutrageousoveractiveoverchargeoverturned
Centerpieces is a 12 letter word. Acceptances, centerpiece, parentheses and persistence are 11 letter words.
15 letter words: westernizations, weatherizations 14 letter words: weaponizations, bowdlerization 13 letter words: newsmagazines, powderization 12 letter words: vowelization, prizewinners 11 letter words: woozinesses, prizewinner 10 letter words: breezeways, tweezering 9 letter words: downsized, hazelwood 8 letter words: downzone, waltzing 7 letter words: showbiz, webzine 6 letter words: wizzes, howzit 5 letter words: swizz. lawzy 4 letter words: wazz, whiz 3 letter words: wuz, wiz
There are hundreds. Here are two of them: agoraphobia, memorabilia.
15 letter words: westernizations, weatherizations 14 letter words: weaponizations, bowdlerization 13 letter words: newsmagazines, powderization 12 letter words: vowelization, prizewinners 11 letter words: woozinesses, prizewinner 10 letter words: breezeways, tweezering 9 letter words: downsized, hazelwood 8 letter words: downzone, waltzing 7 letter words: showbiz, webzine 6 letter words: wizzes, howzit 5 letter words: swizz. lawzy 4 letter words: wazz, whiz 3 letter words: wuz, wiz