| Answer | Crossword Clue |
|---|---|
| MICROMILLIMETER | A very, very small measure. |
| HAIR | A very small measure. |
| BRADBREADTH | Very small measure in a hardware store? |
| HAIR | Very small measure. |
| MILLIMETER | Very small measure of length |
| INFINITESIMAL | Very, very small |
| ATOMS | Very small (and very important) matter |
