1. having been broken down by digestive processes
2. having been thoroughly considered and understood

1. past tense and past participle of digest; broke down food in the stomach and intestines
2. past tense and past participle of digest; thought about and understood information thoroughly

Examples

• The food was completely digested within four hours.
• She had digested all the complex information before the meeting.
• The partially digested meal caused him discomfort.
• After reading the report twice, he had fully digested its contents.
• The medicine works better when taken with digested food.
• Students need time to have digested the lesson before the test.
• The digested nutrients were absorbed into the bloodstream.