laevorotatory or levorotatory /lē-vō-rōˈtə-tə-ri or -rō-tāˈ/

1. Counter-clockwise
2. Rotating the plane of polarization of light to the left (optics)

• astoundment
• astoundments
• astounds
• astr.
• astraddle
• astragal
• astragali
• astragals
• astragalus
• astrakhan
• astrakhans
• astral
• astral bodies
• astral body
• astral spirits
• astrand
• astrantia
• astrantias
• astraphobia
• astraphobias
• astrapophobia
• astrapophobias
• astray
• Astrex
• astrict