Arti Kata 六味丸

pill made from various animal ingredients (incl. musk, toad venom, cow bezoars, etc.) used as a cardiac stimulant in Chinese medicine

rokumi-gan (patent medicine)

mellowness

64th note

hexagon

the six internal organs (large intestine, small intestine, gallbladder, stomach, san jiao, urinary bladder)

the six continents

six-party talks (regarding the North Korean nuclear weapons program)

Rikkokushi

six objective fields of the senses (shape and colour, sound, scent, flavour, physical feeling, and mental presentation)

the Six Ksitigarbhas (one for each of the six realms)

66-odd provinces of old Japan