- layer, bed - single thickness of usually some homogeneous substance; "slices of hard-boiled egg on a bed of spinach"
--1 is a kind of sheet, flat solid
--1 is a part of laminate
--1 has particulars:backing, mount; blanket; course, row; interlayer; lift; ply; tier; wall Derived form: verb layer1 - layer - a relatively thin sheetlike expanse or region lying over or under another
--2 is a kind of region, part
--2 has particulars:Derived form: verb layer1 - level, layer, stratum - an abstract place usually conceived as having depth; "a good actor communicates on several levels"; "a simile has at least two layers of meaning"; "the mind functions on many strata simultaneously"
--3 is a kind of place
Derived form: verb layer1 - layer - a hen that lays eggs
--4 is a kind of hen, biddy
Derived form: verb lay4 - layer - thin structure composed of a single thickness of cells
--5 is a kind of structure, anatomical structure, complex body part, bodily structure, body structure
--5 has particulars:blastoderm, germinal disc, blastodisc, germinal area; hypodermis Derived form: verb layer1