a. Obs. [f. L. arbitrā-ri to judge, decide + -BLE.] Subject to the decision of an arbiter, arbitrator, or other constituted authority; discretionary.
1531. Dial. Laws Eng., II. viii. (1638), 73. Damages be arbitrable, and not certaine no more then trespasse is.
1581. Lambarde, Eiren., IV. ii. (1588), 380. The place of holding them [sessions] is arbitrable, and at the pleasure of the Justices themselves.
1649. Bp. Hall, Cases Consc., I. (1654), 4. The value of moneys is arbitrable according to the soveraigne authority.
c. 1650. in Somers, Tracts, I. 504. Fines of such Copy-holds of Inheritance are arbitrable upon every Descent and Alienation.
1706. Phillips, Arbitrable, that may be put to, or decided by Arbitration. [So in Bailey.]