Term: oak fern: bright blue-green fern widely distributed especially in damp acid woodlands of temperate northern hemisphere
Candidate hypernym: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores → 1
Candidate hypernym: well: an enclosed compartment in a ship or plane for holding something as e.g. fish or a plane's landing gear or for protecting something as e.g. a ship's pumps → 0
Candidate hypernym: sturdiness: the property of something that is strongly built → 0
Candidate hypernym: ribonuclease: a transferase that catalyzes the hydrolysis of ribonucleic acid → 0
Candidate hypernym: question of law: a disputed legal contention that is generally left for a judge to decide → 0
Candidate hypernym: artichoke: a thistlelike flower head with edible fleshy leaves and heart → 0
Candidate hypernym: antiseptic: a substance that destroys micro-organisms that carry disease without harming body tissues → 0
Candidate hypernym: town gas: coal gas manufactured for domestic and industrial use → 0
Candidate hypernym: mephenytoin: a toxic anticonvulsant drug (trade name Mesantoin) used in the treatment of epilepsy when less toxic anticonvulsants have been ineffective → 0
Candidate hypernym: poleax: a battle ax used in the Middle Ages; a long handled ax and a pick → 0
Candidate hypernym: clatter: a rattling noise (often produced by rapid movement) → 0