(ろう) (n) old age; age; old people; the old; the aged [EDICT]
(lǎo, ㄌㄠˇ) prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity; old (of people); venerable (person); experienced; of long standing; always; all the time; of the pas [CE-DICT]
化
(か) (suf) (See 化する) action of making something; -ification [EDICT]
(huā, ㄏㄨㄚ) variant of 花 [CE-DICT]
(huà, ㄏㄨㄚˋ) to make into; to change into; -ization; to ... -ize; to transform; abbr. for chemistry 化学 [CE-DICT]