capable of being separated, parted, or dissociated.
2.
Mathematics.
a.
containing a countable dense subset.
b.
(of a differential equation) capable of being written so that coefficients of the differentials of the independent and dependent variables are, respectively, functions of these variables alone. Compare separation of variables.
[Origin: 1350–1400; ME (< MF) < L séparābilis, equiv. to séparā(re) to separate+ -bilis-ble]
capable of being divided or dissociated; "often drugs and crime are not dissociable"; "the siamese twins were not considered separable"; "a song...never conceived of as severable from the melody"; [syn: dissociable]
In*sep"a*ra*ble\, a. [L. inseparabilis: cf. F. ins['e]parable. See In-, and Separable.]1. Not separable; incapable of being separated or disjoined. The history of every language is inseparable from that of the people by whom it is spoken. --Mure. Liberty and union, now and forever, one and inseparable. --D. Webster. 2. (Gram.) Invariably attached to some word, stem, or root; as, the inseparable particle un-.