5 letter words with ORO in the middle

boron

Parts of Speech: noun

Definition: a chemical element with the symbol B and atomic number 5. It is a metalloid that is used in the production of heat-resistant alloys, ceramics, and glass.

Pronunciations: US: /ˈbɔrɑn/, UK: /ˈbɒrɒn/

Origin and Usage: The name "boron" comes from the mineral borax, which was first discovered in Tibet and later found in other parts of the world. The element was first isolated in 1808 by Sir Humphry Davy and Jöns Jakob Berzelius. Boron has many uses in industry, including as a component in rocket fuel, as a neutron absorber in nuclear reactors, and as a dopant in semiconductors.

Synonyms: None

Related Words: boric, borne, bronc

Example Sentences:

• Scientists are studying the properties of boron to develop new materials for use in high-tech applications.
• Boron is a key component in the manufacture of fiberglass insulation.
• The boron content of soil can affect the growth of plants.

moron

Part of Speech: Noun

Definition: A person who is notably stupid or lacking in good judgment.

Pronunciation (US): /ˈmɔːrɑːn/

Pronunciation (UK): /ˈmɒrɒn/

Origin and Usage: The word "moron" originated in the early 20th century from a medical term used to describe a person with a mental age of between 8 and 12 years old. The term was later used more broadly to describe someone who is stupid or lacking in good judgment.

Synonyms: Idiot, imbecile, fool, simpleton, nitwit

Related Words: Dumbo, goony, klutz, ninny, twerp

Example Sentences:

• Hes such a moron for thinking he could jump off that building and not get hurt.
• Shes a complete moron for leaving her phone in the taxi.
• The politicians comments were so moronic that he lost all credibility with the public.