Unit of ship speed (4)
I believe the answer is:
knot
(Other definitions for knot that I've seen before include "Unit of speed in water" , "Tie (or what is put in one?)" , "Ligature" , "Measure of speed on water" , "Shore bird, tangle" .)
I believe the answer is:
knot
(Other definitions for knot that I've seen before include "Unit of speed in water" , "Tie (or what is put in one?)" , "Ligature" , "Measure of speed on water" , "Shore bird, tangle" .)