x_{1} is a tile/cake [shape/form] of material x_{2}, shape x_{3}, thickness x_{4}.

A tile is a 3-dimensional object, relatively uniform and significant in the 3rd dimension, but thin enough that its shape in the the other two dimensions is a significant feature; 'city block' is conceptually a tile; polygon (= taplytai or kardytai - shaped like an approximately-2-dimensional block, lijyclupa - a loop composed of lines). (cf. bliku, kubli, matci; karda, for which the 3rd dimension is insignificant, bliku, kurfa, matci, plita, tarmi)

- bliku
- x
_{1}is a block [3-dimensional shape/form] of material x_{2}, surfaces/sides x_{3}. - karda
- x
_{1}is a card [small nearly-2-dimensional shape/form] of material x_{2}, shape x_{3}. - kubli
- x
_{1}is a cube/regular polyhedron/polygon of dimensions x_{2}(def. 3), surfaces/sides x_{3}(def. 6). - kurfa
- x
_{1}is a right-angled shape/form defined by set of vertices x_{2}, dimensions x_{3}(default 2). - matci
- x
_{1}is a mat/pad/mattress/pallet [flat, soft, dense form] of material x_{2}. - plita
- x
_{1}is a plane [2-dimensional shape/form] defined by points x_{2}(set); x_{1}is flat/[smooth]. - tarmi
- x
_{1}[ideal] is the conceptual shape/form of object/abstraction/manifestation x_{2}(object/abstract). - drutapla
- t
_{1}is a roof tile of material t_{2}, shape t_{3}, thickness t_{4}.