Meaning of ramper eel in English:
ramper eel
noun
dialect British A lamprey (fish).
‘Any river which contained a ramper-eel was avoided by swimmers.’
- ‘The ramper-eel is held in abhorrence.’
- ‘The Ramper Eel comes up the rivers to spawn.’
- ‘The ramper eel is a thread-like creature a few inches in length.’
Origin
Late 18th century alteration of lamper-eel ‘lamprey’.