Term: foam: a lightweight material in cellular form; made by introducing gas bubbles during manufacture
Broader: physical entity: an entity that has physical existence | Unrelated: primatology: the branch of zoology that studies primates
Broader: physical entity: an entity that has physical existence | Unrelated: archdiocese: the diocese of an archbishop
Broader: physical entity: an entity that has physical existence | Unrelated: air-to-air missile: a missile designed to be launched from one airplane at another
Broader: physical entity: an entity that has physical existence | Unrelated: silicate: a salt or ester derived from silicic acid
Broader: physical entity: an entity that has physical existence | Unrelated: sweet cherry: any of several fruits of cultivated cherry trees that have sweet flesh
Broader: physical entity: an entity that has physical existence | Unrelated: hell: (Christianity) the abode of Satan and the forces of evil; where sinners suffer eternal punishment; - John Milton; ; -Dr. Johnson
Broader: physical entity: an entity that has physical existence | Unrelated: lyric: a short poem of songlike quality
Broader: physical entity: an entity that has physical existence | Unrelated: sandhi: the articulatory process whereby the pronunciation of a word or morpheme changes when it is followed immediately by another (especially in fluent speech)
Broader: physical entity: an entity that has physical existence | Unrelated: dyer's woodruff: creeping European perennial having red or pinkish-white flowers and red roots sometimes used as a substitute for madder in dyeing
Broader: physical entity: an entity that has physical existence | Unrelated: semi-skimmed milk: milk from which some of the cream has been removed