5 letter words starting with RHU

Heres the information you requested: Rhumb

Part of Speech: Noun

Definition: A line on a map that crosses all meridians of longitude at the same angle, allowing a ship to navigate a steady course.

Pronunciations: US: /rʌm/ or UK: /rʌm/

Origin and Usage: The word "rhumb" originated from the 16th century Portuguese word "rumbo" which means "course." It was originally used in navigation to describe a line or course that passes through a particular point on the earths surface at a constant angle with respect to a meridian. Today, it is still used in navigation, but it is also used in mathematics and cartography.

Synonyms: None

Related Words: Crumb, Plumb, Thumb

Example Sentences:

• The captain plotted a rhumb line on the map to guide the ship to its destination.
• The sailors used the rhumb line to navigate a steady course across the ocean.
• The navigator adjusted the ships course to stay on the rhumb line.