Term: placodermi: extinct group of bony-plated fishes with primitive jaws
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: lunar excursion module: a spacecraft that carries astronauts from the command module to the surface of the moon and back
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: task force: a temporary military unit formed to accomplish a particular objective
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: soma: personification of a sacred intoxicating drink used in Vedic ritual
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: rumble: a fight between rival gangs of adolescents
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: pine knot: a joint of pine wood used for fuel
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: sharpshooter: an athlete noted for accurate aim
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: gig: a cluster of hooks (without barbs) that is drawn through a school of fish to hook their bodies; used when fish are not biting
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: cgs: system of measurement based on centimeters and grams and seconds
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: vibration: the act of vibrating
Broader: class: (biology) a taxonomic group containing one or more orders | Unrelated: punch bowl: a large bowl for serving beverages; usually with a ladle