a. Obs. rare. [ad. L. collūcēnt-em, pr. pple. of collūcēre, f. col- + lūcēre to shine.] Alight or ablaze together.

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1650.  trans. Caussin’s Ang. Peace, 1/1. I shall shew you that Glory which you aim at thorow fields flowing with bloud, thorow the flames of collucent Cities.

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1725.  J. Reynolds, View of Death (1735), 27, note. The vehement contrition and collision of collucent salts.

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