5 letter words starting with GEO

Here is the requested information on "geode": 1. Parts of Speech: Noun 2. Definition: A geode is a small, hollow, spherical rock that is lined with crystals or other minerals. 3. Pronunciations: US: /ˈdʒiːoʊd/ UK: /ˈdʒiːəʊd/ 4. Origin and Usage: The word "geode" comes from the Greek word "geoides," meaning "earthlike." Geodes are formed in sedimentary and volcanic rocks and are often found in limestone and basalt. They are popular among collectors and used in jewelry and decorative items. 5. Synonyms: N/A 6. Related Words: beryl, agate, quartz, jasper, opal 7. Example Sentences: - She found a beautiful geode on her hike in the mountains. - The geode was filled with sparkling purple crystals. - Geodes are often cut open to reveal their inner beauty. - The museum had a display of geodes from around the world. - He gave her a necklace made from a geode as a birthday present.

Here is the information you requested about the word "geoid": 1. Parts of Speech: noun 2. Definitions: - (physics) a three-dimensional figure that approximates the shape of the earth, taking into account the irregularities of the planets surface and the effects of gravity 3. Pronunciations: - US: /ˈdʒiː.ɔɪd/ - UK: /ˈdʒiː.ɒɪd/ 4. Origin and Usage: - The word "geoid" comes from the Greek words "geo" meaning earth and "eidos" meaning form or shape. It was first used in the mid-19th century to describe the shape of the earth as an irregular three-dimensional figure, rather than a perfect sphere. The geoid is used in geodesy, the science of measuring the size and shape of the earth, and is important for navigation and satellite positioning. 5. Synonyms: - none 6. Related Words: - dogie, dodge, gecko, glide, guide 7. Example Sentences: - The geoid is an important model for understanding the shape of the earth. - GPS systems rely on accurate measurements of the geoid to determine location. - The geoid is not a perfect sphere, but rather an irregular shape that takes into account the effects of gravity.