Meanings

Collections of the Twenty-One Eras

to be hard to deal with

to combine parts of two different things into a new thing

semi-detached house

visiting a shrine on New Year's Eve and staying there until (or returning on) New Year's Day

both parents

second cousin

one or two

second mate

two grains

chlorine dioxide

the big two ...

double-dipping (a food item in sauce)

above all else

second-year ice

second generation

duodenitis

secondary disaster

style of classical Japanese swordsmanship involving use of two swords

Treatise on the Two Entrances and Four Practices