valid

Hey there! The word valid is a super useful term you'll hear all the time. Think of it as a stamp of approval.

When we say something is valid, we mean it is legitimate. If you have a train ticket that hasn't expired, it is a valid ticket. It works!

In arguments, we use it to show that someone has a good point. If your friend says, 'It's too cold to go outside,' you might reply, 'That's a valid point.' You're saying their reasoning is logical and makes sense.

The word valid comes from the Latin word validus, which actually means 'strong' or 'powerful'.

It entered English through the French word valide in the 16th century. Back then, it was mostly used to describe physical strength or health. Over time, the meaning shifted from 'physically strong' to 'legally or logically strong.'

It's fascinating how a word that once meant a strong person eventually became a way to describe a strong, well-reasoned argument!

You will see valid used in both professional and casual settings. It is very common in business, law, and everyday chat.

Common phrases include 'valid point', 'valid reason', and 'valid passport'. It is a neutral word, so you can use it with your boss or your best friend without sounding out of place.

While 'valid' isn't usually the center of an idiom, it appears in phrases like:

• 'A valid concern': A worry that is justified.
• 'Legally valid': Something that holds up in court.
• 'Valid until': Used for expiration dates.
• 'Valid argument': A claim that follows logical rules.
• 'Valid ID': Identification that is currently accepted.

Valid is an adjective. It doesn't have a plural form because adjectives don't change in English! You just place it before a noun (e.g., 'a valid reason') or after a verb (e.g., 'this is valid').

Pronunciation is VAL-id. It rhymes with pallid or salad (sort of!).