As a noun isu
is an individual seat in the loft-like balcony of a sumo arena.
As an abbreviation usu is
usual, usually.
isu
English
Noun
(sumo) an individual seat in the loft-like balcony of a sumo arena
Synonyms
* isu-seki
Anagrams
*
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usu
English
Abbreviation
(Abbreviation)
(head)
usual, usually
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