Geoid

Synonyms of geoid

• ellipsoid
• spheroid
• Earth-shaped

Antonyms of geoid

• ellipsoid
• perfect sphere
• oblate spheroid

Collocations of geoid

geoid model

Frequency: 70 %

The geoid model accurately represents the Earth's gravitational field.

geoid height

Frequency: 60 %

The geoid height is a measure of the Earth's gravitational field at a specific point.

geoid shape

Frequency: 50 %

The geoid shape is used to study variations in the Earth's gravitational field.

geoid reference

Frequency: 45 %

The geoid reference is used as a baseline for measuring elevations on Earth.

Idiomatic Expressions for geoid

• Phrase: geoid model
  Meaning: refers to a mathematical representation of the geoid, used for mapping and surveying purposes
  Usage: The geoid model helped the surveyors accurately determine the elevation of the land.