Term: floor: the lower inside surface of any hollow structure
Broader: surface: the outermost level of the land or sea | Unrelated: cognitive psychology: an approach to psychology that emphasizes internal mental processes
Broader: surface: the outermost level of the land or sea | Unrelated: truffle: edible subterranean fungus of the genus Tuber
Broader: surface: the outermost level of the land or sea | Unrelated: deaf: people who have severe hearing impairments
Broader: surface: the outermost level of the land or sea | Unrelated: meronym: a word that names a part of a larger whole
Broader: surface: the outermost level of the land or sea | Unrelated: cubic inch: the volume equal to a cube one inch on each side
Broader: surface: the outermost level of the land or sea | Unrelated: hugger: a person who hugs
Broader: surface: the outermost level of the land or sea | Unrelated: maltreatment: cruel or inhumane treatment
Broader: surface: the outermost level of the land or sea | Unrelated: phase space: (physics) an ideal space in which the coordinate dimensions represent the variables that are required to describe a system or substance
Broader: surface: the outermost level of the land or sea | Unrelated: firetrap: a building that would be hard to escape from if it were to catch fire
Broader: surface: the outermost level of the land or sea | Unrelated: silurid: Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin