noun:

• ranking system based on dan and kyū (in martial arts, go, shogi, etc.) ➜ 級・段

noun:

• ranking system based on dan and kyū (in martial arts, go, shogi, etc.) ➜ 級・段

noun:

• payment on an installment system; payment on an instalment system; easy payment plan

noun:

• East Asian age reckoning; traditional system of age reckoning whereby newborns are considered one year old and on New Year's Day one year is added to everyone's age - abbreviation ➜ 数え年【かぞえどし】

noun:

• tax system research commission; tax system research council; select committee on the taxation system; tax commission

noun:

• tax system research commission; tax system research council; select committee on the taxation system; tax commission - abbreviation ➜ 税制調査会【ぜいせいちょうさかい】

noun:

• East Asian age reckoning; traditional system of age reckoning whereby newborns are considered one year old and on New Year's Day one year is added to everyone's age

noun:

• in-car announcement (on a train); PA system on a train

noun:

• Onmyōdō; way of Yin and Yang; occult divination system based on the Taoist theory of the five elements

noun:

• country with a constitutional government; constitutional state; country where the rule of law prevails; system based on the rule of law

noun:

• newline character (either or both of CR and LF depending on system) - IT term

noun:

• proportional representation electoral system (in which party votes are cast, and candidates from each party are elected based on an ordered list available to the public)

noun:

• on-board device (e.g. in prepaid road toll system)