Definition

Relating to the process of growth or increase by gradual accumulation, often referring to the addition of layers or materials.

Example

The accretionary processes in geology can lead to the formation of new landforms.

Conversation

Have you ever heard of the term accretionary processes in geology?

Yeah, I think it has to do with how layers build up over time, right?

Exactly! Those accretionary layers can tell us a lot about Earth's history.

It's fascinating how much information is hidden in those layers.

Synonyms & Antonyms

Root Explanation

Accretionary is formed from "accretio" (from Latin, meaning growth or increase) and the suffix "-ary" (meaning relating to or connected with). The word describes something that is related to or characterized by growth or accumulation.

Memory Tip

Think of 'growth' ('accretio') to remember that 'accretionary' refers to something related to growth or accumulation.

Visually Confused Words