| ACh | a member of one of the four divisions of the prehistoric Greeks |
|---|---|
| ACh | a member of one of the four divisions of the prehistoric Greeks |
| ACh | a dull persistent (usually moderately intense) pain |
| ACh | have a yen for |
| ACh | feel physical pain |
| ACh | be the source of pain |
| ACh | small dry indehiscent fruit with the seed distinct from the fruit wall |
| ACh | pertaining to dry one-seeded indehiscent fruit |
| ACh | (Greek mythology) a river in Hades across which the souls of the dead were carried by Charon |
| ACh | dark and dismal as of the rivers Acheron and Styx in Hades |
| ACh | death's-head moth |
| ACh | European hawkmoth with markings on the back resembling a human skull |