老人【ろうじん】
old person, senior citizen, the aged, the elderly
長老【ちょうろう】
elder, senior, senior monk, dean, presbyter, patriarch
老師【ろうし】
old master, old teacher, old monk, aged priest
老若【ろうにゃく】
young and old, all ages
老後【ろうご】
old age
老化【ろうか】
ageing, aging, senile deterioration
敬老【けいろう】
respect for the aged
海老【えび】
prawn, shrimp, lobster, crayfish
老いる【おいる】
to age, to grow old
老人ホーム【ろうじんホーム】
retirement home, old people's home, senior citizens' home
老衰【ろうすい】
senility, senile decay, infirmity (through age)
老婆【ろうば】
old woman
老朽【ろうきゅう】
infirmity (due to old age), decrepitude, senility, senescence, superannuation
老子【ろうし】
Laozi, Lao Tzu, Lao Tse
老い【おい】
old age, old person, the old, the aged
老齢【ろうれい】
old age, advanced age
老年【ろうねん】
old age
元老【げんろう】
elder statesman, doyen, old-timer, authority, genrō (member of a pre-WWII body that informally advised the emperor)
老舗【しにせ】
long-established shop, shop of long standing, old shop
老女【ろうじょ】
elderly woman, senior lady-in-waiting