undercourse
noun
: a layer (as of flooring) immediately under a course of tiles : a course (as of shingles) laid beneath a covering course
Word History
Etymology
under entry 3 + course
- interknitted
- interknitting
- interknot
- interlaboratory
- interlace
- interlaced
- interlaced scanning
- interlacement
- interlacements
- interlacer
- interlacery
- interlaces
- interlacing
- interlacing arches
- interlacustrine
- interlaid
- Interlaken
- interlamellar
- interlamellation
- interlaminar
- interlaminate
- interlaminated
- interlaminates
- interlaminating
- interlamination