-oid, -oidal, -oidism, -odic

(Greek: a suffix; like, resembling, similar to, form)

deltoidal (s) (noun), more deltoidal, most deltoidal
The shape of a Greek capital delta (Δ); triangular.
dendriform
1. Like a tree.
2. In the form or shape of a tree.
3. Branching like the limbs of a tree, as a dendriform process.
dendroid
1. Shaped or formed like a tree; tree-like; aborescent.
2. In biology, of or relating to a tree or its growth patterns; resembling a tree.
3. Something showing many branches.
dentinoid
dentoid
dentoiden
dermoid
dinosauroid
Resembling or like a dinosaur.
diploid (adjective), more diploid, most diploid
A reference to possessing two matched sets of chromosomes in the cell nucleus of a child, one set contributed by each parent: Diploid organisms include almost all mammals, having two complements of chromosomes which contain chemical compositions that control what an animal is like.
echinoid
ellipsoid
elytroid
Resembling a beetle's wing case.
encephaloid
1. Resembling the brain or brain substance.
2. Resembling the material of the brain; cerebriform.
endotoxoid
entomoid (adjective), more entomoid, most entomoid
1. Resembling a bug.
2. A reference to being similar to an insect in shape or form.

Inter-related cross references, directly or indirectly, involving word units dealing with "form, shape, appearance": eido-; figur-; form-; icono-; ideo-; imag-; morpho-; typo-.