Despite the harsh desert environment, a number of animals do venture into and live in the Patagonian desert.
The definition of trivial is insignificant, or of no importance. 1  An example of something trivial is forgetting a grocery list before going to the store. 2  An example of something trivial is the day-to-day chore of washing dishes.
Princeton's WordNet (0.00 / 0 votes) Rate this definition: simple (noun). any herbaceous plant having medicinal properties. simpleton, simple (adj). a person lacking intelligence or common sense. simple (adj).