Dictionary entry

Asperate

Webster's Dictionary 1913

As″per‐ate (�), v. t. [imp. & p. p.Asperated; p. pr. & vb. n.Asperating.] [L. asperatus, p. p. of asperare, fr. asper rough.] To make rough or uneven.

The asperated part of its surface.

Boyle.