| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| omission | noun | The act of omitting; neglect or failure to do something required by propriety or duty., That which is omitted or is left undone. |
| omissive | adjective | Leaving out; omitting. |
| omitting | present participle & vb. noun | of Omit |
| ommateal | adjective | Of or pertaining to an ommateum. |
| ommateum | noun | A compound eye, as of insects and crustaceans. |
| omniform | adjective | Having every form or shape. |
| omnivora | noun pl. | A group of ungulate mammals including the hog and the hippopotamus. The term is also sometimes applied to the bears, and to certain passerine birds. |
| omohyoid | adjective | Of or pertaining to the shoulder and the hyoid bone; as, the omohyoid muscle. |
| omoplate | noun | The shoulder blade, or scapula. |
| omphalic | adjective | Of or pertaining to the umbilicus, or navel. |
| omphalo- | A combining form indicating connection with, or relation to, the umbilicus, or navel. | |
| omphalos | noun | The navel. |