| Linear printing units |
| Archer of whodunits |
| Anatomical fissures |
| A first name in whodunits |
| Atomic number 44 symbol |
| Anatomical cavity |
| Anatomical sacs |
| Anatomical rupture |
| Chain units |
| Flat units in a six-pack? |
| Anatomical projection |
| Common events in whodunits |
| Anatomical loop |
| Audiophile's storage units |
| Anatomical parts that touch, as eyelids to eyeballs |
| Anatomical rings |
| Abacus units |
| Certain refuse units (8) |
| Agricultural units |
| Swallowable medicine units |
| Animation units |
| Psyche units |
| Horse racing units |
| Militia units: Abbr. |
| Memory units, briefly |
| Algerian monetary units |
| Noble gas, atomic number 18 |
| Allotment of heredity units? |
| Cur. units |
| Albanian currency units |