Term: spike: a sharp-pointed projection along the top of a fence or wall (or a dinosaur)
Broader: projection: any structure that branches out from a central support | Unrelated: flap: any broad thin and limber covering attached at one edge; hangs loose or projects freely
Broader: projection: any structure that branches out from a central support | Unrelated: kaleidoscope: a complex pattern of constantly changing colors and shapes
Broader: projection: any structure that branches out from a central support | Unrelated: actinidia: small Asiatic woody vine bearing many-seeded fruit
Broader: projection: any structure that branches out from a central support | Unrelated: pterostylis: genus of terrestrial orchids of Australia and New Zealand and western Pacific
Broader: projection: any structure that branches out from a central support | Unrelated: radial asymmetry: the absence of symmetry about an axis
Broader: projection: any structure that branches out from a central support | Unrelated: potholder: an insulated pad for holding hot pots
Broader: projection: any structure that branches out from a central support | Unrelated: praiseworthiness: the quality of being worthy of praise
Broader: projection: any structure that branches out from a central support | Unrelated: pseudomonad: bacteria usually producing greenish fluorescent water-soluble pigment; some pathogenic for plants and animals
Broader: projection: any structure that branches out from a central support | Unrelated: language: the mental faculty or power of vocal communication
Broader: projection: any structure that branches out from a central support | Unrelated: elevator girl: a girl employed to operate an elevator