| 100% | ANAT | 4 | A sci. of structure |
| 69% | CELLULAR | 8 | Of a basic structure |
| 63% | AFRAME | 6 | Structure of many a chalet |
| 61% | DOUGLAS | 7 | __ Adams, wrote a sci-fi series of five books |
| 61% | HONEYCOMB | 9 | Structure of hexagonal cells in a hive |
| 61% | TELOMERE | 8 | Structure at the end of a chromosome |
| 61% | DAM | 3 | Structure in the middle of a river |
| 61% | BRIDGE | 6 | A structure connecting two pieces of land |
| 61% | LEAF | 4 | Flattened structure of a plant |
| 61% | PLAN | 4 | Scale drawing of a structure |
| 61% | SITE | 4 | Location of a planned structure |
| 61% | BODY | 4 | Physical structure of a person |
| 61% | DAM | 3 | Power structure of a sort |
| 61% | GAMECHANICS | 11 | Play structure, of a sort |
| 61% | GRAMMAR | 7 | The structures of a language |
| 60% | ROOF | 4 | Structure that covers the top of a building |
| 60% | PYRAMID | 7 | Structure on the back of a dollar bill |
| 60% | CARCASS | 7 | The useless remnants of a structure |
| 59% | NEST | 4 | Structure that a barn swallow makes out of mud |
| 59% | LATTICE | 7 | Arrangement of atoms in a crystal structure |
| 59% | STRATA | 6 | Levels of rock in a geological structure |
| 59% | REMODELED | 9 | Changed the structure of a building, say |
| 59% | ROOF | 4 | Overhead structure of a house or car |
| 59% | SEED | 4 | Part of a dandelion's fuzzy structure |
| 57% | REORG | 5 | Major alteration of a business structure, for short |
| 57% | POOP | 4 | Raised structure at the stern of a vessel |
| 57% | BASTION | 7 | Defensive structure at the base of a fortification |
| 57% | DREDD | 5 | Title judge of a 1995 sci-fi film |
| 57% | APE | 3 | Inhabitant of a 1968 sci-fi movie planet |
| 57% | ARTOO | 5 | Half of a sci-fi name |