# tideline

> English word · Noun

## Definitions
1. A line of floating debris, seaweed etc. that marks the boundary between two surface currents.

## Etymology
From tide + line.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/tideline