As nouns the difference between dasher and lasher
is that dasher
is that which dashes or agitates while lasher
is one who whips or lashes.
Other Comparisons: What's the difference?
That which dashes or agitates.
(US) A dashboard or splashboard.
(archaic) One who makes an ostentatious parade.
- the dasher of a churn
* dash and dashing
One who whips or lashes.
A piece of rope for binding or making fast one thing to another.
(UK) A weir in a river.
- (Charles Kingsley)
* (rope for binding) lashing