hitenshūsa
1. astigmatism
Noun
1. astigmatism
1. certainly; without fail
2. right and wrong; pros and cons
1. to cover; to hide
1. to compare; to make a comparison (between)
2. to compete (on); to measure (one's strength, ability, etc. against another's)
1. the problem (at issue); the point at issue
1. point in common; common feature