Vocabulary consisting only from characters you are able to read
一体
いったい
(1)...the heck (e.g. "what the heck?"), ...in the world (e.g. "why in the world?"), ...on earth (e.g. "who on earth?"), (n) (2)one object, one body, unity, (3)one form, one style, (4)one Buddhist jlpt3
合宿
がっしゅく
lodging together, training camp, boarding housesuru