clench russian

• сти́снуть

  to bite/clench

• процеди́ть

  to filter or strain through

  speak angrily slowly with clenched teeth

• наклёпывать

  rivet, clench

• зажа́ться

  become or be squeezed, clenched, pinched

• зажа́тый

  clenched

  stuck/cramped

Examples

• Том сти́снул зу́бы.Tom clenched his teeth.
• Том сжал кула́к.Tom clenched his fist.