epigenetics
n.— «An ichthyologist (fish scientist), who specializes in epigenetics, the study of physical and chemical changes, became the first scientist from the West to examine the radioactive countryside up close.» —“Nuclear plant still leaking, but life around it had some surprises for first Western scientist to get a close look Chernobyl: How plants and animals have adapted” by Donald Grant Globe and Mail (Toronto, Can.) Aug. 18, 1990. (source: Double-Tongued Dictionary)
Further reading
Is there such a thing as a “neutral” accent, and if so what does it sound like? And that quirk in the way southern Californians talk about freeways. They’ll say things like take the 405 and get on the 8. Why the definite article...
Floordrobe is the new word for an old habit: piling your clothes on the floor instead of putting them away. The Oxford English Dictionary recently added an entry for it, defining floordrobe as “an untidy heap of discarded clothing left on the floor...