Term: barndoor: an opaque adjustable flap on a lamp fixture; used in photography to cut off light from particular areas
Candidate hypernym: flap: any broad thin and limber covering attached at one edge; hangs loose or projects freely → 1
Candidate hypernym: truthfulness: the quality of being truthful → 0
Candidate hypernym: neuromuscular junction: the junction between a nerve fiber and the muscle it supplies → 0
Candidate hypernym: transducer: an electrical device that converts one form of energy into another → 0
Candidate hypernym: catacomb: an underground tunnel with recesses where bodies were buried (as in ancient Rome) → 0
Candidate hypernym: additive: something added to enhance food or gasoline or paint or medicine → 0
Candidate hypernym: regularization: the condition of having been made regular (or more regular) → 0
Candidate hypernym: exabit: a unit of information equal to 1000 petabits or 10^18 bits → 0
Candidate hypernym: distortion: a change for the worse → 0
Candidate hypernym: excellence: an outstanding feature; something in which something or someone excels → 0
Candidate hypernym: world series: series that constitutes the playoff for the baseball championship → 0