dabbling russian

• плеска́ние

  splashing, dabbling, lapping

• люби́тельство

  amateurism, amateur pursuit, hobby

  amateurishness, dilettantism, dabbling

• плеска́ющийся

  splashing, lapping, dabbling

• пои́грывавший

  playing (a little), toying (with), dabbling (in)

• полоска́вшийся

  who had been rinsing, who had been splashing, that had been dabbling

• бултыха́вшийся

  splashing, floundering, dabbling, wallowing

• химичивший

  who had been dabbling in chemistry, who had been experimenting with chemicals (informally)