a. [f. ATTAIN v. + -ABLE. Cf. OF. ataignable.] Capable of being attained (in various senses of the verb).
1647. Petty, Adv. Learn., in Harl. Misc. (1810), VI. 4. Things attainable by the help of memory.
1712. Addison, Spect., No. 513, ¶ 5. The highest pitch of perfection attainable in this life.
1776. Adam Smith, W. N., I. I. vi. 51, note. The rate of profit attainable.
1856. Kane, Arct. Expl., I. i. 18. To its most northern attainable point.
1881. Ruskin, Morn. in Florence, 47. The shop-window with its unattainable splendours, or too easily attainable trifles.