The same as an ANTI-FOGMATIC.

1

1833.  They then take a fog-cutter, eat breakfast, and Slim returns to the charge.—‘Sketches of D. Crockett,’ p. 157 (N.Y.).

2

1835.  [He recommended] the internal application of a double fog-cutter.—D. P. Thompson, ‘Adventures of Timothy Peacock,’ p. 150.

3