Term: ironwood: exceptionally tough or hard wood of any of a number of ironwood trees
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: nudism: going without clothes as a social practice
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: gravestone: a stone that is used to mark a grave
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: cestum: Venus's girdle
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: supercargo: an officer on a merchant ship in charge of the cargo and its sale and purchase
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: natural shape: a shape created by natural forces; not man-made
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: frappe: liqueur poured over shaved ice
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: swordtail: freshwater fish of Central America having a long swordlike tail; popular aquarium fish
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: acne vulgaris: the most common form of acne; usually affects people from puberty to young adulthood
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: ravenna grass: grass often cultivated for its long white-ribbed leaves and large plumes resembling those of pampas grass
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: female genitalia: external female sex organs