Wave goes over fish: one runs on foot

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Skate \Skate\ (sk[=a]t), n. [D. schaats. Cf. Scatches .] A metallic runner with a frame shaped to fit the sole of a shoe, -- made to be fastened under the foot, and used for moving rapidly on ice. Batavia rushes forth; and as they sweep, On sounding skates, ...

Wiktionary Word definitions in Wiktionary
alt. A boot having small wheels or casters attached to its sole; used for roller skating n. A boot having small wheels or casters attached to its sole; used for roller skating vb. To skate using roller skates

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
noun EXAMPLES FROM CORPUS ▪ All we do is dance and roller skate .&.

WordNet Word definitions in WordNet
n. a shoe with pairs of rollers fixed to the sole