Formal:
* Buod (boo-od) - This is the most common and formal translation for "summary."
* Lagom (la-gom) - A slightly less common, but still formal, translation for "summary."
Informal:
* Paliwanag (pa-li-wa-nag) - This word means "explanation" and can also be used for "summary" in informal contexts.
* Maikling bersiyon (may-klee-ling ber-syon) - This literally means "short version" and can be used for "summary" in informal speech.
Other options:
* Kabuuan (ka-boo-an) - This means "whole" or "total" and can be used for a summary of a whole event or story.
* Sintesis (sin-te-sis) - This word is borrowed from Spanish and means "synthesis," which can also be used for "summary."
The best translation will depend on the specific context and the level of formality required.