Term: wren: any of several small active brown birds of the northern hemisphere with short upright tails; they feed on insects
Candidate hypernym: passerine: perching birds mostly small and living near the ground with feet having 4 toes arranged to allow for gripping the perch; most are songbirds; hatchlings are helpless → 1
Candidate hypernym: curly grass: rare small fern of northeastern North America having numerous slender spiraling fronds and forming dense tufts → 0
Candidate hypernym: rochon prism: optical device that produces plane-polarized ultraviolet light → 0
Candidate hypernym: fish louse: a kind of copepod → 0
Candidate hypernym: genus thrips: type genus of the Thripidae → 0
Candidate hypernym: acrobatics: the gymnastic moves of an acrobat → 0
Candidate hypernym: water starwort: any of several aquatic plants having a star-shaped rosette of floating leaves; America, Europe and Asia → 0
Candidate hypernym: plain flour: flour that does not contain a raising agent → 0
Candidate hypernym: glyptic art: carvings or engravings (especially on precious stones) → 0
Candidate hypernym: dodo: extinct heavy flightless bird of Mauritius related to pigeons → 0
Candidate hypernym: ipomoea: morning glory → 0