[ser-uh-moh-nee-uh
l] 
| 1. | of, pertaining to, or characterized by ceremony; formal; ritual: a ceremonial occasion. |
| 2. | used in or in connection with ceremonies: ceremonial robes. |
| 3. | a system of ceremonies, rites, or formalities prescribed for or observed on any particular occasion; a rite. |
| 4. | Roman Catholic Church.
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| 5. | formal behavior found at, or appropriate to, a certain occasion: the ceremonial of a state banquet. |