A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
dripline — noun The boundary, under a tree or other plant, beyond which water will not drip from its foliage … Wiktionary
lintel line — A line on the ground at a cave entrance perpendicularly beneath the outer edge of the rock above; may or may not coincide with the dripline [25]. See also dripline … Lexicon of Cave and Karst Terminology
Neutron drip line — The neutron drip line is a concept in particle and nuclear physics. An unstable atomic nucleus beyond the neutron drip line will leak free neutrons. In other words, the neutron drip line is the line on the Z, N plane (see table of nuclides) where … Wikipedia
