Term: pennatulidae: sea pens
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: wrecker: someone who demolishes or dismantles buildings as a job
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: grope: the act of groping; and instance of groping
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: crith: the weight of a liter of hydrogen (at 0 centigrade and 760 millimeters pressure)
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: shorthand: a method of writing rapidly
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: field cricket: common American black cricket; attacks crops and also enters dwellings
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: domestic pigeon: domesticated pigeon raised for sport or food
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: double reverse: (American football) a running play in which a first reverse is followed by a second reverse
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: calculus: the branch of mathematics that is concerned with limits and with the differentiation and integration of functions
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: metrification: writing a metrical composition (or the metrical structure of a composition)
Broader: family: (biology) a taxonomic group containing one or more genera | Unrelated: sounding lead: a metal bob at the end of a sounding line