1 to struggle

2 to wrestle

1 to fight

2 to combat

3 to seize

4 (of heart) to beat

1 to fight, esp. with hands

2 wrestling (as a sport)

3 to wrestle

4 to wrestle (against fate, with a problem etc)

5 to capture prey

1 to wrestle

2 to fight

3 to struggle

1 pulse (both medical and figurative)