Vocabulary consisting only from characters you are able to read
定年退職
teinentaishoku
(compulsory) retirement (e.g. on reaching the age of 60)shigoto
狸
tanuki
(1)raccoon dog, tanuki (Nyctereutes procyonoides), (2)craftiness, sly person, someone who makes evil plans without ever breaking their poker face doubutsu
調印
chouin
signature, signing, sealingsuru
十億
juuoku
1,000,000,000, billion (American), (obs) milliard (British)mix
限る
kagiru
(1)to restrict, to limit, to confine, (v5r,vi) (2)to be restricted to, to be limited to, to be confined to godan, verb, vtrans
武士
bushi
warrior, samurai; warrior, samuraimix
対称軸
taishoujiku
an axis of symmetrymath
一回り小さい
hitomawarichiisai
o číslo menší, menčí velikostadj