isopach
noun
iso·pach ˈī-sə-ˌpak 
: an isoline that connects points of equal thickness of a geologic stratum formation or group of formations
Word History
Etymology
is- + -pach (from Greek pachys thick) — more at pachyderm
First Known Use
circa 1918, in the meaning defined above
- branch bud
- branch circuit
- branch gap
- branch grass
- branch herring
- branch line
- branch lines
- branch off
- branch out
- branch trace
- branch water
- branch-climber
- branched
- branched (out)
- branched off
- branched out
- Branchellion
- brancher
- brancheries
- branchers
- branches
- branches (out)
- branches off
- branches out
- branchi-