riprap Meaning, Definition & Usage

Rip"rap` noun
Etymology
Cf. Rap.
Definitions
  1. (Masonry) A foundation or sustaining wall of stones thrown together without order, as in deep water or on a soft bottom.
Rip"rap` transitive verb
Wordforms
imperfect & past participle Riprapped ; present participle & verbal noun Riprapping
Definitions
  1. To form a riprap in or upon.

Webster 1913