べつそうあた
Meanings
Noun
Sumo
1. rule prohibiting match-ups between wrestlers from the same stable
Kanji used
section
roof
separate
general
hit (the target)
Composed of
room; chamber; apartment; flat; stable
distinction; difference; separate; different; exception; exclusion
round robin; having no losing tickets (of a lottery); brute force (in cryptography); using all combinations