'Reb' is a three letter word for a civil war soldier.
One sentence with the word soldier in it is, ''The soldier fought to keep our civil rights.''
marine
soldier
hessian
squaddie
poilu
hessian
One seven letter word, One two letter word and a five letter word, One three letter word and a four letter word, One three letter word and two two letter words, Two three letter words, Three two letter words, A two letter word and a four letter word, A six letter word, A two letter word and a three letter word, A five letter word, Two two letter words, A four letter word, A three letter word, or A two letter word.
Sodier
C is the first letter in the word Civil.
It is not really a word, but a female soldier used to be called a WAC (Woman's Army Corps).
Samurai