Term: polymethyl methacrylate: a transparent plastic used as a substitute for glass
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: pakistani: a native or inhabitant of Pakistan
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: backscratcher: a long-handled scratcher for scratching your back
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: automatism: any reaction that occurs automatically without conscious thought or reflection (especially the undirected behavior seen in psychomotor epilepsy)
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: ao dai: the traditional dress of Vietnamese women consisting of a tunic with long sleeves and panels front and back; the tunic is worn over trousers
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: orange hawkweed: European hawkweed having flower heads with bright orange-red rays; a troublesome weed especially as naturalized in northeastern North America; sometimes placed in genus Hieracium
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: paint roller: a roller that has an absorbent surface used for spreading paint
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: title: an identifying appellation signifying status or function: e.g. `Mr.' or `General'
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: blackwater: any of several human or animal diseases characterized by dark urine resulting from rapid breakdown of red blood cells
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: set-back: structure where a wall or building narrows abruptly
Broader: relation: an abstraction belonging to or characteristic of two entities or parts together | Unrelated: gemmule: the physically discrete element that Darwin proposed as responsible for heredity