Definition

A type of snake that is often nonvenomous, or a device that performs addition in mathematics.

Example

The adder slithered quietly through the grass, blending in with its surroundings.

Conversation

Did you see that snake in the garden yesterday?

Yeah, I think it was just a harmless adder.

I was worried it might be dangerous at first.

No need to worry; adders are usually pretty calm.

Synonyms & Antonyms

Root Explanation

Adder → The word 'adder' comes from Old English 'ædere', which means a snake or serpent. It specifically refers to a type of venomous snake, often associated with the term 'adder' in English.

Memory Tip

Imagine a snake when you think of 'adder', as it directly refers to a type of serpent.

Visually Confused Words