Skip to main content

meridianan imaginary line on the Earth's surface from the North Pole to the South Pole

Part of speech: NOUN

Definition: an imaginary line on the Earth's surface from the North Pole to the South Pole

Pronunciation (IPA): /məˈrɪdiən/

Example Sentences

  • My GPS got confused and thought I was standing on three different meridians at once!
  • The ancient astronomers used the meridian to calculate local noon.
  • His cooking skills reached their meridian when he finally learned not to burn toast.

meridian

NOUN

[/məˈrɪdiən/]

an imaginary line on the Earth's surface from the North Pole to the South Pole

an imaginary line on the Earth's surface from the North Pole to the South Pole
💡 Concept

an imaginary line on the Earth's surface from the North Pole to the South Pole

An obsidian guardian protects the prime meridian.
🎵 Rhyme

An obsidian guardian protects the prime meridian.

Got the picture? Now let's practice.

🎤Pronunciation

🇺🇸 US/məˈrɪdiən/
🇬🇧 UK/məˈrɪdiən/

🌳Etymology

Rootmeridian

Origin

The word derives from Latin 'meridianus', a compound of 'medius' (middle) and 'dies' (day), originally meaning 'midday'. The term evolved from its connection to noon, when the sun reaches its highest point in the sky, to denote geographical lines of longitude.

Breakdown

medius (middle) + dies (day) = meridianus (midday). The suffix -anus marks it as an adjective meaning 'of or pertaining to midday'.

🎵Rhyme

obsidianguardianCanadian
obsidian
guardian
Canadian

🔗Collocations

Prime Meridian
meridian line
Greenwich meridian
meridian passage
celestial meridian

📝Examples

😄 Fun example

My GPS got confused and thought I was standing on three different meridians at once!

The ancient astronomers used the meridian to calculate local noon.

😄 Fun example

His cooking skills reached their meridian when he finally learned not to burn toast.

The expedition team crossed several meridians during their journey across Asia.

📚Related Words

Synonyms

longitudepeakzenithsummitapex

Antonyms

nadirbottomtrough

Related

latitudeequatorparallelcoordinategeography

Want to master 19,000+ words?

Sign up free for flashcards & quizzes.