1. Difficult to reach or attain
   - un-get-at-able, ungetatable

See also: inaccessible, unaccessible

• acinous
• acinus
• Acipenser
• Acipenser huso
• Acipenser transmontanus
• Acipenseridae
• ack-ack
• ack-ack gun
• ackee
• acknowledge
• acknowledgeable
• acknowledged
• acknowledgement
• acknowledgment
• ACLANT
• aclinic line
• acme
• acne
• acne rosacea
• acne vulgaris
• acned
• acneiform
• Acnidosporidia
• Acocanthera
• Acocanthera oblongifolia