Term: propenal: a pungent colorless unsaturated liquid aldehyde made from propene
Candidate hypernym: chemical: material produced by or used in a reaction involving changes in atoms or molecules → 1
Candidate hypernym: dactyloctenium: a monocotyledonous genus of the family Gramineae → 0
Candidate hypernym: hand fern: tropical American fern with coarsely lobed to palmatifid fronds → 0
Candidate hypernym: enterovirus: any of a group of picornaviruses that infect the gastrointestinal tract and can spread to other areas (especially the nervous system) → 0
Candidate hypernym: hike: a long walk usually for exercise or pleasure → 0
Candidate hypernym: three-dimensional radar: radar that will report altitude as well as azimuth and distance of a target → 0
Candidate hypernym: eponymy: the derivation of a general name from that of a famous person → 0
Candidate hypernym: philhellene: an admirer of Greece and everything Greek → 0
Candidate hypernym: crossbones: two crossed bones (or a representation of two crossed bones) used as a symbol danger or death → 0
Candidate hypernym: yellow pine: hard yellowish wood of a yellow pine → 0
Candidate hypernym: allometry: the study of the relative growth of a part of an organism in relation to the growth of the whole → 0