Meanings

six degrees of separation (hypothesis)

rokusei senjutsu (divination method)

Rokkou Cable Line

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

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

Jūrokucha (blended tea drink)

gambling on whether the throw of a die will produce a "one" or a "six"

pawnshop

sixth

around the clock

sextuplets

six

(approx.) six o'clock (am or pm, old time system)