Term: ark shell: marine bivalve mollusk having a heavy toothed shell with a deep boat-like inner surface
Candidate hypernym: bivalve: marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together → 1
Candidate hypernym: halothane: a nonflammable inhalation anesthetic that produces general anesthesia; used along with analgesics and muscle relaxants for many types of surgical procedures → 0
Candidate hypernym: rap session: conversation in a situation where feelings can be expressed and criticized or supported → 0
Candidate hypernym: giriama: a Bantu language spoken in the coastal regions of eastern Kenya → 0
Candidate hypernym: text file: (computer science) a computer file that contains text (and possibly formatting instructions) using seven-bit ASCII characters → 0
Candidate hypernym: psaltery: an ancient stringed instrument similar to the lyre or zither but having a trapezoidal sounding board under the strings → 0
Candidate hypernym: anthophyllite: a dark brown mineral of the amphibole group; magnesium iron silicate → 0
Candidate hypernym: branchiopod crustacean: aquatic crustaceans typically having a carapace and many pairs of leaflike appendages used for swimming as well as respiration and feeding → 0
Candidate hypernym: acaridae: mites → 0
Candidate hypernym: reptile genus: a genus of reptiles → 0
Candidate hypernym: tip-off: inside information that something is going to happen → 0