Term: rhynia: type genus of the Rhyniaceae; small leafless dichotomously branching fossil plants with terminal sporangia and smooth branching rhizomes
Candidate hypernym: taxonomic group: animal or plant group having natural relations → 1
Candidate hypernym: exterior door: a doorway that allows entrance to or exit from a building → 0
Candidate hypernym: grace: a short prayer of thanks before a meal → 0
Candidate hypernym: negative charge: having a surplus of electrons; having a lower electric potential → 0
Candidate hypernym: kassite: an ancient language spoken by the Kassites → 0
Candidate hypernym: collaborator: someone who collaborates with an enemy occupying force → 0
Candidate hypernym: optical instrument: an instrument designed to aid vision → 0
Candidate hypernym: blackjack: a gambling game using cards; the object is to hold cards having a higher count than those dealt to the banker up to but not exceeding 21 → 0
Candidate hypernym: sebaceous cyst: a common cyst of the skin; filled with fatty matter (sebum) that is secreted by a sebaceous gland that has been blocked → 0
Candidate hypernym: pack: a cream that cleanses and tones the skin → 0
Candidate hypernym: bumpiness: the texture of a surface that has many bumps → 0