9-Letter Words That Start With: DOS There are 6 9-letter words, 1 9-letter phrase and 0 9-letter abbr's that start with DOS. Did you mean?All 9 letter wordsAll words starting with DOSEnding with DOSContaining DOSBest ScoringTop 10Top 10 (Default)Top 20Top 50Top 100 Scr EU AllScrabble USScrabble EU (Default)WW FriendsWordFeud All All (Default)VerbNounAdjectiveAdverbRankWordSave?LengthUsagePointsType1dosimetry915 nounn2dosiology914 nounn3dosshouse913 nounn4dosimeter912 nounn5dosemeter912 nounn6dosserets910 nounn Tip: Scrabble EU allows far more words than US! Also change the max length to see more words. All 9 Letter Words Most Common ASC Word A-ZWord Z-AMost Common ASC (Default)Most Common DESCScrabble Points Hi-LoScrabble Points Lo-HiWWF Points Hi-LoWWF Points Lo-HiWordFeud Points Hi-LoWordFeud Lo-HiWords (6)dosimeter12dosserets10dosimetry15dosshouse13dosiology14dosemeter12Phrases (1)dos passos