Definition

1. Noun:
   • A tide of minimal range: A "neap tide" is a tide that happens twice a month, shortly after the first and third quarters of the moon, when the difference between high and low water is at its smallest. This occurs when the gravitational pulls of the sun and moon are at right angles to each other, partially canceling each other out.

Usage

• Noun:
  • The neap tide meant the water level at the harbor changed very little throughout the day.
  • Fishermen planned their trip around the neap tide, as the weak currents were safer for small boats.
  • During a neap tide, some areas of the beach that are usually covered remain exposed.

Advanced Usage

• "To be a neap": Used informally to describe the tidal period itself.
  • We're in a neap right now, so the tidal flow is very sluggish.
• "Neap tidal cycle": Refers to the regular, twice-monthly occurrence of these tides.
  • The ecosystem is adapted to the fortnightly neap tidal cycle.

Variants and Related Words

• Neap (adj. or n.): A shortened form often used attributively or as a noun.
  • We are experiencing neap tides this week. (adjective)
  • The spring was followed by a neap. (noun)
• Spring tide (n.): The opposite phenomenon, a tide of maximum range occurring at new and full moons.
• Tide (n.): The regular rise and fall of the sea level.

Synonyms

• Minimal tide
• Weak tide

Antonyms

• Spring tide
• High tide (in the specific context of tidal range, not water level)

Noun

1. a less than average tide occurring at the first and third quarters of the moon