| Clou | highlight |
| Cloud | cloud |
| Clown | clown |
| Closure | closure |
| Clownin | clowness |
| Cyclone | Cyclone |
| Fallout | fall-out |
| Lounge | lounge |
| Louvre | Louvre |
| Velours | velour |
| Jalousie | jalousie Venetian blinds window blind |
| Louvres | Louvres |
| Toulouse | Toulouse |
| Clownerie | tomfoolery |
| Cyclobutan | cyclobutane |
| Gericlown | geriatric clown |
| Louisdor | louis d'or |
| Saarlouis | Saarlouis |
| Clownfisch | clownfish |
| Cycloalkan | cycloalkane |