Definition

Noun: 1. A strong surface current flowing outwards from a shore: A powerful, narrow current of water that moves directly away from the shore, through the surf line and beyond. It poses a significant danger to swimmers by pulling them out to sea. 2. A stretch of turbulent water in a river or the sea caused by one current flowing into or across another current: An area of churning, confused water created by the meeting of opposing or intersecting currents.

Examples of Usage

• Noun (Current flowing from shore):
  • Swimmers were warned of a dangerous riptide along the beach.
  • If caught in a riptide, don't fight it; swim parallel to the shore to escape.
• Noun (Turbulent water from clashing currents):
  • The boat struggled in the riptide where the river met the ocean.
  • The channel was marked by a visible riptide where the two currents collided.

Advanced Usage

• "Riptide current": Often used for emphasis to specify the dangerous flowing nature.
  • The lifeguard identified the riptide current by its choppy, discolored water.

Variants and Related Words

• Rip current (n): The more precise technical term synonymous with the first definition (a current flowing out from shore). Often used interchangeably with "riptide."
  • Rip currents are responsible for most beach rescues.
• Undertow (n): A different coastal hazard involving a subsurface current of water returning to sea after a wave breaks on shore. It is distinct from a surface riptide.

Synonyms

• Rip (n): A short, informal term for rip current.
• Tide rip (n): A less common synonym emphasizing the turbulent water aspect.

Related Phrases

• "To be caught in a riptide": To be trapped and pulled by the outward current.
  • Several inexperienced surfers were caught in the riptide.
• "Riptide safety": Refers to knowledge and procedures for avoiding or surviving a riptide.
  • The park ranger gave a talk on riptide safety.

Noun

1. a strong surface current flowing outwards from a shore
2. a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current