1. (used informally) very small
   - bitty [N. Amer], bittie, teensy, teentsy, teeny, wee, weeny, weensy, teensy-weensy, teeny-weeny, itsy-bitsy, titchy [Brit]

See also: little, small

• genus Aerobacter
• genus Aeschynanthus
• genus Aesculus
• genus Aethionema
• genus Aethusa
• genus Aetobatus
• dryness
• dryopithecine
• Dryopithecus
• Dryopithecus Rudapithecus hungaricus
• Dryopteridaceae
• Dryopteris
• Dryopteris dilatata
• Dryopteris filix-mas
• Dryopteris fragrans
• Dryopteris goldiana
• Dryopteris hexagonoptera
• Dryopteris marginalis
• Dryopteris noveboracensis
• Dryopteris oreades
• Dryopteris oreopteris
• Dryopteris phegopteris
• Dryopteris thelypteris
• Dryopteris thelypteris pubescens
• drypis