Part of Speech

Noun

Pronunciation

/ˈæltɪtjuːd/

Definitions

• The height of an object or point in relation to sea level or ground level.
• The vertical distance above a given reference point, especially above sea level.
• The height of an aircraft, mountain, or other object above the earth's surface or sea level.

Usage Examples

• The airplane reached an altitude of 35,000 feet.
• The mountaineers struggled to breathe at such a high altitude.
• The altitude of the city made it prone to cold weather.

Etymology

The word "altitude" comes from the Latin "altitudo," meaning "height," derived from "altus," meaning "high." It entered English in the early 15th century, retaining its original meaning of height or elevation.

Synonyms

• Height
• Elevation
• Altitude
• Loftiness
• Ascent

Antonyms

• Depth
• Depression
• Lowland
• Submersion

Translations

Regional Pronunciation Variations

• In British English: /ˈæltɪtjuːd/
• In American English: /ˈæltɪtjuːd/
• In Australian English: /ˈæltɪtjuːd/

Historical Usage

The word "altitude" has been used since the 14th century, derived from the Latin word "altitudo," which referred to height or elevation. It was initially used in reference to physical heights such as mountains or tall structures. Over time, it evolved to include the measurement of height in scientific fields such as aviation and meteorology, where it is now used to describe the height of an object or location above sea level or ground level.

Cultural Nuances

In many cultures, the concept of altitude is closely associated with mountainous regions. In countries with high-altitude landscapes like Nepal or Switzerland, altitude is often a marker of natural beauty and physical challenge, with high-altitude mountaineering being a popular pursuit. Conversely, in low-lying regions, discussions about altitude might focus on the potential effects on health or travel, particularly regarding acclimatization in high-altitude locations.

More Information

Altitude is a key concept in geography, aviation, meteorology, and various scientific fields. It is the height of an object or point relative to a reference, typically above sea level or the earth’s surface. Altitude plays an important role in determining the climate and environment of a region, as higher altitudes generally correspond to cooler temperatures. In aviation, altitude is a critical factor for flight safety and navigation, with pilots monitoring altitude to ensure they avoid obstacles and maintain proper flight paths. The term is also used in various technical and scientific disciplines, including environmental studies, where altitude influences ecosystems and biodiversity.