1. In a straight-backed manner
   "the old man still walks erectly"
   - straight-backed

See also: erect

• acne rosacea
• acne vulgaris
• acned
• acneiform
• Acnidosporidia
• Acocanthera
• Acocanthera oblongifolia
• Acocanthera oppositifolia
• Acocanthera spectabilis
• Acocanthera venenata
• Acokanthera
• acold
• acolyte
• Aconcagua
• aconite
• Aconitum
• Aconitum lycoctonum
• Aconitum napellus
• Acoraceae
• acorea
• Acores
• acorn
• acorn barnacle
• acorn cup
• Admiral of the Fleet