According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 55 words with the pattern --T-R-E--. That is, nine letter words with 3rd letter T and 5th letter R and 7th letter E. In alphabetical order, they are:
afterdeck
afterheat
afterpeak
attorneys
catbriers
detergent
detergers
determent
deterrent
deterrers
extorters
interbeds
intercede
intercell
intercept
interdeal
interfere
interject
interleaf
interlend
interlent
interment
intermesh
internees
internets
intersect
intersert
interterm
intertext
intervein
intervene
materiels
motorless
notoriety
outbreeds
outerwear
outpreens
retarders
retargets
retorters
returnees
returners
ritornell
ritornels
roturiers
utterless
utterness
waterbeds
waterhead
waterhens
wateriest
waterjets
waterleaf
waterless
waterweed
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --I--I--I. That is, nine letter words with 3rd letter I and 6th letter I and 9th letter I. In alphabetical order, they are: shibuichi
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --I---A-I. That is, nine letter words with 3rd letter I and 7th letter A and 9th letter I. In alphabetical order, they are: chiyogami
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --A-A---I. That is, nine letter words with 3rd letter A and 5th letter A and 9th letter I. In alphabetical order, they are: alalagmoi scarabaei
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AA----A-. That is, nine letter words with 2nd letter A and 3rd letter A and 8th letter A. In alphabetical order, they are: caatingas
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --IS----I. That is, nine letter words with 3rd letter I and 4th letter S and 9th letter I. In alphabetical order, they are: glissandi
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern -AA---I--. That is, nine letter words with 2nd letter A and 3rd letter A and 7th letter I. In alphabetical order, they are: laagering naartjies
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --PW-----. That is, nine letter words with 3rd letter P and 4th letter W. In alphabetical order, they are: topworked
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern L-I-A----. That is, nine letter words with 1st letter L and 3rd letter I and 5th letter A. In alphabetical order, they are: laitances
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AK----I-. That is, nine letter words with 2nd letter A and 3rd letter K and 8th letter I. In alphabetical order, they are: yakitoris
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A--A-U-. That is, nine letter words with 3rd letter A and 6th letter A and 8th letter U. In alphabetical order, they are: quadratus
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -GI--A---. That is, nine letter words with 2nd letter G and 3rd letter I and 6th letter A. In alphabetical order, they are: agiotages
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern A-I-F----. That is, nine letter words with 1st letter A and 3rd letter I and 5th letter F. In alphabetical order, they are: acidfreak