1. Of or on the left
   "a sinistral gastropod shell with the apex upward has its opening on the left when facing the observer"; "a sinistral flatfish lies with the left eye uppermost" 
2. Preferring to use left foot or hand or eye
   "sinistral individuals exhibit dominance of the left hand and eye"

See also: anticlockwise [Brit], contraclockwise [non-standard], counterclockwise [N. Amer], left-handed, sinister, sinistrality, sinistrorsal, sinistrorse

Antonym: dextral

Encyclopedia: Sinistral

• undersoil
• underspend
• understaffed
• understand
• understandability
• understandable
• understandably
• understanding
• understandingly
• understate
• understated
• understatement
• understock
• understood
• understrength
• understructure
• understudy
• undersurface
• undertake
• undertaker
• undertaking
• underthings
• undertide
• undertone
• undertow