のっかかる

Also written 乗っかかる, 乗っ掛かる

Meanings

Godan verb, Intransitive to be about to get on (a train, bus, etc.); to be about to board See also: 乗りかかる (のりかかる).
to start (doing); to begin; to set about See also: 乗りかかる (のりかかる).
to get on top of; to lean over See also: 乗りかかる (のりかかる).