WordNet: 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)

• domain: topic being, organism

• hypernym layer

• hyponym cuticle, epidermis

• hyponym corneum, horny layer, stratum corneum

• hyponym stratum lucidum

• hyponym stratum granulosum

• hyponym malpighian layer, rete Malpighii, stratum basale, stratum germinativum

• hyponym corium, derma, dermis

• hyponym cambium

• hyponym paries, wall

• hyponym substrate, substratum

• hyponym superstrate, superstratum

• hyponym horizon

• hyponym bed, seam

• hyponym bed

stratum

• (englanti) stratify (derivationally related)

• (englanti) stratify (derivationally related)
• (suomi) kerrostuma (synonyymi)

• (suomi) kerros (synonyymi)