Term: hydrogen ion concentration: the number of moles of hydrogen ions per cubic decimeter
Candidate hypernym: abstraction: a general concept formed by extracting common features from specific examples → 1
Candidate hypernym: recombinant: a cell or organism in which genetic recombination has occurred → 0
Candidate hypernym: genus tyrannosaurus: includes a single species → 0
Candidate hypernym: audubon's caracara: widespread from southern United States to Central America; rusty black with black-and-white breast and tail → 0
Candidate hypernym: hieroglyph: writing that resembles hieroglyphics (usually by being illegible) → 0
Candidate hypernym: supporting structure: a structure that serves to support something → 0
Candidate hypernym: economist: an expert in the science of economics → 0
Candidate hypernym: card index: an alphabetical listing of items (e.g., books in a library) with a separate card for each item → 0
Candidate hypernym: chinese chestnut: a small tree with small sweet nuts; wild or naturalized in Korea and China → 0
Candidate hypernym: source book: a collection of historically important documents published together as a book → 0
Candidate hypernym: computer architecture: the art of assembling logical elements into a computing device; the specification of the relation between parts of a computer system → 0