unpatented

/'ʌn'peitəntid/

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Certainly! Let's break down the word "unpatented."

Definition:

Unpatented is an adjective that describes something, usually an invention or a process, that does not have a patent. A patent is a legal right that allows someone to own an invention and prevent others from making, using, or selling it without permission. So, if something is unpatented, it means anyone can use it freely because no one owns the exclusive rights to it.

Usage Instructions:

• Use "unpatented" to describe inventions or processes that are not legally protected by a patent.
• It often appears in discussions about inventions, innovation, and intellectual property.

Example:

• "The scientist developed an unpatented method for cleaning water, which anyone can use to help communities in need."

Advanced Usage:

• In legal or business contexts, you might hear phrases like "unpatented technology" or "unpatented methods." This indicates that the technology or methods can be used by anyone without legal restrictions.

Word Variants:

• Patent (noun): A legal document granting the right to an inventor.
• Patented (adjective): Describes something that is protected by a patent.

Different Meaning:

While "unpatented" primarily refers to inventions, it can also imply that something is not officially recognized or validated in other contexts, although this usage is less common.

Synonyms:

• Freeware (in the context of software)
• Open-source (in technology)
• Public domain (in legal terms)

Idioms and Phrasal Verbs:

There aren’t specific idioms or common phrasal verbs directly associated with "unpatented," but it can be used in phrases like: - "Open to all" (meaning anyone can use it) - "In the public sphere" (meaning available for public use)

Summary:

In simple terms, "unpatented" means that an invention or method is not legally owned by anyone, so anyone can use it.

Academic

Adjective

1. (of devices and processes) not protected by patent
   • unpatented inventions