According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --H-ET-. That is, seven letter words with 3rd letter H and 5th letter E and 6th letter T. In alphabetical order, they are:
athleta
athlete
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern U---UTH. That is, seven letter words with 1st letter U and 5th letter U and 6th letter T and 7th letter H. In alphabetical order, they are:
uncouth
untruth
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern HERET--. That is, seven letter words with 1st letter H and 2nd letter E and 3rd letter R and 4th letter E and 5th letter T. In alphabetical order, they are:
heretic
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern E-I-A-T-. That is, eight letter words with 1st letter E and 3rd letter I and 5th letter A and 7th letter T. In alphabetical order, they are:
epinasty
Wheat. Shoot. Short. Shout. Cheat. Chest. Sheet. Shift. Shaft. Chart. Shunt. Shirt
epithet
Theater
uniform
It could be mallard.
Mammals is the word.
plaintive
range, revue, rinse, rogue, rupee
Vetiveria is a grass.
Outdone, outmove, outvote, outwore.
There's probably a lot of words that qualify but usually people are looking for the word "empty," which becomes "m-t" when you remove the 1st, 3rd and 5th letters.
Sarcology scatology semiology siphonage sociology symbology
According to SOWPODS (the combination of Scrabble dictionaries used around the world), there is only one word with the pattern W-ORES. That is, six letter words with 1st letter W and 3rd letter O and 4th letter R and 5th letter E and 6th letter S. That word is: whores
what 7 letter word has N as it's 2nd,5th and 6th letter
tyranny