Here are some possibilities depending on the context:
1. "Se come" (pronounced "seh ko-meh") means "it eats" or "he/she/one eats" in the third person singular.
* Example: "El perro se come la comida." (The dog eats the food.)
2. "Se com..." followed by another word: This could be a part of a longer phrase.
* Example: "Se com- pleta la tarea." (The task is completed.)
3. "Se com..." followed by a verb: This might be an informal way of saying "Se compromete" which means "to commit oneself to".
* Example: "Se com- promete a ayudar." (He/she commits to helping.)
To understand the correct meaning, you need more context. Please provide the full sentence or phrase where you encountered "se com".