Term: stratum: one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: zanzibar copal: a hard copal derived from an African tree
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: sketch: a brief literary description
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: villa: detached or semidetached suburban house
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: colorimetry: quantitative chemical analysis by color using a colorimeter
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: jack: a small ball at which players aim in lawn bowling
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: pad: a block of absorbent material saturated with ink; used to transfer ink evenly to a rubber stamp
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: treasury: the funds of a government or institution or individual
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: exercise device: a device designed to provide exercise for the user
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: recall: a request by the manufacturer of a defective product to return the product (as for replacement or repair)
Broader: layer: a relatively thin sheetlike expanse or region lying over or under another | Unrelated: second hand: hand marking seconds on a timepiece