Meanings

tithe

decagon

twelve meridians (in acupuncture, etc.)

Five Dynasties and Ten Kingdoms period (of China; 907-979)

Buddhist pilgrim (carrying 66 copies of the Lotus Sutra to be left at sites across Japan)

Meiji 27-28 Campaign (alternate name for the First Sino-Japanese war; 1894-1895)

the twelve divine generals (of Bhaisajyaguru)

the ten great disciples (of Buddha)

the sixteen arhats

the eighteen arhats

88 temples (of, or modeled after those of, Shikoku)

88 temples of Shikoku (holy spots related to Kobo Daishi)

ten thusnesses (in Tendai)

ten epithets of Buddha

to understand everything from only one part

ten epithets (of Buddha)

multipurpose knife

decimal classification system

decimal notation

few decades