a. Obs. rare. [f. as prec. + -ARY.] in prec.
1633. T. Adams, Exp. 2 Peter ii. 7. Some by that firmamentary division of the waters, have dreamt of a watery heaven above the stars, for the better mitigation of their heat.
1690. Boyle, Chr. Virtuoso, I. 69. And much more must they do so, who, in spite of the vulgar philosophy, which made all comets sublunary, believe, there were celestial, and perhaps firmamentary, comets.