| Word | Definitions | Synonyms |
|---|---|---|
| cotyloid | (adjective) of the cup-shaped socket that receives the head of the thigh bone | Synonyms: acetabular, cotyloidal |
| cotyloidal | (adjective) of the cup-shaped socket that receives the head of the thigh bone | Synonyms: acetabular, cotyloid |
| dicotyledonous | (adjective) (of a flowering plant) having two cotyledons in the seed | - |
| monocotyledonous | (adjective) (of a flowering plant) having a single cotyledon in the seed as in grasses and lilies | - |