| Answer | Crossword Clue |
|---|---|
| TON | Weight of a very small hippo |
| GRAM | Very small weight |
| MILLIGRAM | Very small weight |
| thermonuclear | of, relating to, or employing transformations in the nuclei of atoms of low atomic weight (as hydrogen) that require a very high temperature for their inception (as in the hydrogen bomb or in the sun) |
| supertankers | A very large oil tanker, specifically one whose dead-weight capacity exceeds 75,000 tons |
| supertanker | A very large oil tanker, specifically one whose dead-weight capacity exceeds 75,000 tons |
