| Acnodal |
| Pertaining to acnodes. |
| Acnode |
| An isolated point not upon a curve, but whose coordinates
satisfy the equation of the curve so that it is considered as belonging
to the curve. |
| Acock |
| In a cocked or turned up fashion. |
| Acockbill |
| Hanging at the cathead, ready to let go, as an anchor. |
| Acockbill |
| Topped up; having one yardarm higher than the other. |
| Acold |
| Cold. |
| Acologic |
| Pertaining to acology. |
| Acology |
| Materia medica; the science of remedies. |
| Acolothist |
| See Acolythist. |
| Acolyctine |
| An organic base, in the form of a white powder,
obtained from Aconitum lycoctonum. |