Definitions | tidemark |
| noun
- a line (of seaweed or differently coloured sand etc) on the shore showing the level of high or low tide
- (context, by extension) any mark showing the limit of some past activity
- (jocular) a line of scum left on a bath tub when the water is drained away
Supplemental Details:Sponsor an extended definition for tidemark for as little as $10 per month. Click here to contact us.
| |
|