binary star

Dated spelling of ソ連 (“Soviet Union”).

staying at a lodging establishment (hotel, etc.) for more than two nights

to stay at a lodging establishment (hotel, etc.) for more than two nights

Coptis japonica

consecutive / sequential / serial numbering

(typography) the ban on separating multiple successive digits during line breaking

(mahjong) the retainment of the east or 親 (oya, “dealer”) position after a win / (by extension) events that are repeated or in a series

Short for 連続ドラマ (renzoku dorama, “serial drama”).

trill / (linguistics) liaison