Unfused

ppl. a. (UN-¹ 8.)

[1775.  Ash.]

1795.  Kirwan, Elem. Min. (ed. 2), I. 396. Shorls, which are fusible at 95°, are ejected [from volcanos], unfused, and unaltered.

1875.  Whitney, Life Lang., vii. 123. As donner-ai, ‘I shall give,’ when compared with … ‘I have to give,’ its unfused equivalent.