1600 B. Jonson i. iii. sig. Diii Vnlesse his house and skin were thunder-proofe . View more context for this quotation
1733 J. Tull xiii. 69 The Giants found that even Mountains were not Thunder-Proof.
a1822 P. B. Shelley Charles I iv, in (1870) II. 394 Through palaces and temples thunderproof.