1. Regions adjacent to the tropics
   - subtropics

Type of: climatic zone

• across
• across the country
• across the nation
• across-the-board
• acrostic
• Acrostichum
• Acrostichum aureum
• acrotic
• acrylamide
• acrylate
• acrylate resin
• acrylic
• acrylic acid
• acrylic fiber
• acrylic paint
• acrylic resin
• acrylonitrile
• acrylonitrile-butadiene-styrene
• act
• act as
• act involuntarily
• act of God
• act of terrorism
• act on
• act out