Definition of overcloak in English:

overcloak

noun

  • 1A cloak worn over other garments.

  • 2Building and Plumbing. That part of the upper sheet of metal forming a joint on the flat (especially in roofing), which extends beyond the joint itself.

Origin

Mid 19th century; earliest use found in The New England Magazine. From over- + cloak.

Pronunciation

overcloak

/ˈəʊvəkləʊk/