lockert

In a sentence

• Der Trainer lockert die Regeln, damit die Spieler mehr Freiheit haben.

  The coach relaxes the rules so that the players have more freedom.

  Here, 'lockert' conveys the act of 'making less strict or stringent', applied to rules or guidelines. It shows the action performed by the coach.

• Nach der Arbeit lockert sich der Muskel dank der Massage.

  After work, the muscle relaxes thanks to the massage.

  In this example, 'lockert' pertains to the easing or relaxation of tension, specifically the tension in a muscle.

• Sie lockert ihren Griff, um das Glas behutsam abzusetzen.

  She loosens her grip to carefully place the glass down.

  This usage of 'lockert' refers to 'making a grip less tight or firm', indicating a physical interaction.