intercave en · ADJ
Etymology
From inter- + cave.
Meanings
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(not-comparable) Between caves.
“When you make an intercave hybrid, the strong characteristics of one population complement the weak characteristics of the other,” Dr. Borowsky said, with a result that some of the hybrids can see.
2008 January 15, Henry Fountain, “Sightless Parent Fish Don’t Produce Just Sightless Hybrids”, in New York Times: