Webster's Revised Unabridged Dictionary · 1913

Importable

Importable , adjective

[Compare French importable. See Import.]

Capable of being imported.

Importable , adjective

[Latin importabilis; pref. im- not + portabilis bearable: compare Old French importable. See Portable.]

Not to be endured; insupportable; intolerable. [Obsolete] — Chaucer