Definition

Having legal force or being acceptable; correct and based on sound reasoning.

Example

The contract is valid and can be enforced in court.

Conversation

I think you should check if the coupon is still valid before using it.

Good idea! I don't want to be disappointed at the checkout.

Exactly! It's always best to make sure everything is valid first.

Right! I'll look it up now just to be safe.

Synonyms & Antonyms

Root Explanation

Valid → It is formed from "validus" (meaning strong or powerful) and the suffix "-id" (indicating a state or condition). The word "valid" means having strength or being well-founded, often used to describe arguments or claims that are logically sound.

Memory Tip

Think of something that is 'strong' ('validus') and in a 'state' ('-id') of being well-founded — that's why valid means something is strong enough to be accepted.

Visually Confused Words