According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 57 words with the pattern --E--C---S. That is, ten letter words with 3rd letter E and 6th letter C and 10th letter S. In alphabetical order, they are:
aceraceous
amebocytes
americiums
arenaceous
avenaceous
clearcoles
clericates
cleruchias
cleruchies
coenocytes
cremocarps
cretaceous
dieticians
foeticides
gaelicises
gaelicisms
gaelicizes
greatcoats
haemocoels
haemocytes
hieraciums
hierocrats
irenicisms
myelocytes
oleraceous
overscores
phenacites
poeticises
poeticisms
poeticizes
poeticules
preaccuses
precocials
precocious
predaceous
predacious
predicants
predicates
predicters
predictors
preexcites
prefocuses
prelectors
prelocates
prerecords
queencakes
queercores
reeducates
reenactors
reexecutes
sheepcotes
smearcases
sweetcorns
thearchies
trebuchets
trebuckets
weedicides
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --MA-----H. That is, ten letter words with 3rd letter M and 4th letter A and 10th letter H. In alphabetical order, they are: hamantasch
Some 8 letter words with U as the 3rd letter:AbundantAdulteryAluminumAquanautAquariumAquaticsAquatintAqueductAquifersAquilineBaulkingBlubbersBlubberyBludgeonBluebellBluebirdBluffingBlundersBluntestBluntingBlurrierBlurringBlurtingBlushingBouffantBouillonBouldersBouncersBouncierBouncilyBouncingBoundaryBoundingBountiesBouquetsBourbonsBoutiqueBruisingBrunchedBrunchesBrunetteBrushingBrushoffBrutallyCauldronCaulkingCausallyCausewayCautiousChubbierChuckledChucklesChuggingChummierChummilyChunkierChurchesChurningClubbingClubroomCluckingCluelessClumpierClumpingClumsierClumsilyClustersClutchedClutchesCluttersCoughingCouncilsCounselsCountersCountessCountiesCountingCoupletsCouplingCouriersCourtesyCourtingCrucifixCruelestCruisersCruisingCrumbledCrumblesCrumpledCrumplesCrunchedCrunchesCrusaderCrusadesCrushingCrustierDaughterDauntingDiureticDoublingDoubtersDoubtfulDoubtingDoughierDoughnutDrudgingDrummersDrummingDrunkardDrunkest
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern I-I--I-. That is, seven letter words with 1st letter I and 3rd letter I and 6th letter I. In alphabetical order, they are: idiotic
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern I-A-I. That is, five letter words with 1st letter I and 3rd letter A and 5th letter I. In alphabetical order, they are: imari
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -IA-I. That is, five letter words with 2nd letter I and 3rd letter A and 5th letter I. In alphabetical order, they are: biali
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A--I---I. That is, ten letter words with 3rd letter A and 6th letter I and 10th letter I. In alphabetical order, they are: frangipani
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --IS-----A. That is, ten letter words with 3rd letter I and 4th letter S and 10th letter A. In alphabetical order, they are: leishmania
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A----E-I. That is, ten letter words with 3rd letter A and 8th letter E and 10th letter I. In alphabetical order, they are: emalangeni
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --N---I--I. That is, ten letter words with 3rd letter N and 7th letter I and 10th letter I. In alphabetical order, they are: mingimingi
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A----S-A. That is, ten letter words with 3rd letter A and 8th letter S and 10th letter A. In alphabetical order, they are: framboesia
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A----A-R. That is, ten letter words with 3rd letter A and 8th letter A and 10th letter R. In alphabetical order, they are: elasmosaur
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -AK------I. That is, ten letter words with 2nd letter A and 3rd letter K and 10th letter I. In alphabetical order, they are: makunouchi pakirikiri
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --H---A--I. That is, ten letter words with 3rd letter H and 7th letter A and 10th letter I. In alphabetical order, they are: ithyphalli scherzandi
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --EB-----A. That is, ten letter words with 3rd letter E and 4th letter B and 10th letter A. In alphabetical order, they are: klebsiella
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --MA-----H. That is, ten letter words with 3rd letter M and 4th letter A and 10th letter H. In alphabetical order, they are: hamantasch
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern --T-P----T. That is, ten letter words with 3rd letter T and 5th letter P and 10th letter T. In alphabetical order, they are: antepenult cataphract metaphrast totipotent
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern --F-E----T. That is, ten letter words with 3rd letter F and 5th letter E and 10th letter T. In alphabetical order, they are: affeerment infrequent unfrequent