D defs.my
Entry 2 senses Webster, 1913

Scaling

/(skāl"ĭng)/ · Scal·ing · IPA /ˈskeɪlɪŋ/
01 a. Adapted for removing scales, as from a fish; as, a scaling knife; adapted for removing scale, as from the interior of a steam boiler; as, a…
  1. 1.
    Adapted for removing scales, as from a fish; as, a scaling knife; adapted for removing scale, as from the interior of a steam boiler; as, a scaling hammer, bar, etc.
  2. 2.
    Serving as an aid in clambering; as, a scaling ladder, used in assaulting a fortified place.