1. (of a situation) characterized by or causing suspense
   - cliff-hanging, suspenseful, nail-biting 
2. Undecided or characterized by indecisiveness

See also: dithery, indecisive, tense

• arrow-grass family
• arrow-shaped
• arrowhead
• arrowleaf groundsel
• arrowroot
• arrowroot family
• arrowsmith
• arrowworm
• arroyo
• arroyo willow
• arroz con pollo
• arse
• arse about
• arse around
• arse-licker
• arsehole
• arsenal
• arsenate
• arsenic
• arsenic acid
• arsenic group
• arsenic trioxide
• arsenical
• arsenide
• arsenious