smushing

/smʌʃɪŋ/
verb
  1. The action of pressing, crushing, or squeezing something into a soft, flattened mass.
    • She is smushing the dough into a flat circle for the pizza.
    • Stop smushing the bread; it will get too dense.
    • He enjoys smushing the foam into a ball during bath time.
Synonyms