Ichidan verbtransitive verb
1.to slacken; to loosen Ichidan verbtransitive verb
2.to relieve (tension); to relax (attention, efforts, etc.); to let down (one's guard)
Ichidan verbtransitive verb
3.to relax (a rule); to ease (e.g. restrictions); to loosen (control)
Ichidan verbtransitive verb
4.to reduce (speed); to slow down; to ease up
Ichidan verbtransitive verb
5.to make more gradual (of a slope)