1、Antidisestablishmentarianismisawordthatdescribesoppositiontothedisestablishmentofastatechurch.

2、SupercalifragilisticexpialidociousisawordcreatedbytheShermanBrothersandfeaturedinthemovieMaryPoppins.

3、Pneumonoultramicroscopicsilicovolcanoconiosisisalungdiseasecausedbytheinhalationofveryfinesilicaparticles.

4、Floccinaucinihilipilificationistheactofdescribingsomethingasworthlessorunimportant.

5、Hippopotomonstrosesquipedaliophobiaisthefearoflongwords.

6、Sesquipedalianismistheuseoflongwords.

7、Tarantismisadiseasecharacterizedbyanuncontrollableurgetodance.

8、ZyzzyvaisagenusoftropicalAmericanweevils.

9、Xylophagousisanadjectivethatdescribesanorganismthatfeedsonwood.

10、Uvulopalatopharyngoplastyisasurgicalprocedureusedtotreatobstructivesleepapnea.