ramper bedeutet auf Englisch

ramp [ramped, ramping, ramps]▼◼◼◼(stand in a rampant position)
verb
[UK: ræmp] [US: ˈræmp]He needs a ramp to get off the train with his wheelchair. = Il a besoin d'une rampe pour descendre du train avec son fauteuil roulant.

crawl [crawled, crawling, crawls]▼◼◼◼(to move along the ground)
verb
[UK: krɔːl] [US: ˈkrɒl]He crawled out of bed. = Il rampa hors du lit.

creep [crept, creeping, creeps]▼◼◼◻(to grow across a surface rather than upwards)
verb
[UK: kriːp] [US: ˈkriːp]If you keep creeping along like a turtle, we'll never reach the goal. = Si tu continues à ramper comme une tortue, nous n'atteindrons jamais le but.

worm [wormed, worming, worms]▼◼◼◻(to make one's way with a crawling motion)
verb
[UK: wɜːm] [US: ˈwɝːm]

worm [wormed, worming, worms]▼◼◼◻(to move with one's body dragging the ground)
verb
[UK: wɜːm] [US: ˈwɝːm]

fawn [fawned, fawning, fawns]▼◼◻◻(to seek favour by flattery)
verb
[UK: fɔːn] [US: ˈfɒn]

slither [slithered, slithering, slithers]▼(to move smoothly from side to side)
verb
[UK: ˈslɪ.ðə(r)] [US: sˈlɪ.ðər]