The word you're looking for is "subject." It contains the letters s, u, b, j, e, c, t, and o. If you meant to include all the letters you've listed, please clarify, as they do not form a standard English word together.
C
The letter o, Q, Q,m, b, c, C, u,U, and there might be more.
The letters "c b o l you a a r y" can be rearranged to form the word "laboratory."
Jocund
jeanoc
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern J-C-B-O-. That is, eight letter words with 1st letter J and 3rd letter C and 5th letter B and 7th letter O. In alphabetical order, they are: jackboot
cajole
Those letters will spell the seven letter word boombox.
The next letter is U A -> miss a letter (B) -> C C -> miss two letters (DE) -> F F -> miss three letters (GHI) -> J J -> miss four letters (KLMN) -> O and so on....
decay, decoy
a b c d e f g h i j k l m n OOOOOOOOOOOOOOO a b c d e f g h i j k l m n OOOOOOOOOOOOOOO
J. B. O. Sneeden has written: 'Introduction to internal combustion'