The 9-letter word you can form with the letters s, e, t, o, b, r, k, e, and n is "brokenest."
Stretch is a 7 letter word with e as the only vowel. Twelfth is another 7 letter words containing only one vowel.
Alphabet silly.
bran
The only accurate term for a robot containing twelve letters would be a bionic person.
hue
shipwreck
Empty.
This is the easiest question. A four letter word starting with a w containing an apostrophe is won't. WON'T is the answer
Some seven letter words containing the letters L and R are:airlinealgebraallegroangularbipolarbladderblenderblusterbolsterburglarcalipercaloriecavalrycarpoolchoraleclarifycrackledeclaredeliverdeploredribbledwellerearlierelderlyexplorefederalfiddlerfilbertflatterflipperfulcrumgalleryglacierglitterglorifygrumblehecklerholsterhustlerimploreinhalerinsularjewelerjugglerjugularlaterallaborerliberallowliermalariamodularmudlarkmufflernuclearoarlockorbitalorderlyoneselfoverallpalmistparlourpilgrimpilloryplumberpopularquarrelquilterramblerrattlerrealtorregularrustlersailorscholarsecularseltzerslaverytendrilthermaltrailertrilogyunravelutterlyvirtualvulturewastrelworldlywrestlewrinkleyodeler
facetious
Thermometer
therein