| Hint | Answer | % Correct |
|---|---|---|
| A kind of sailing boat with twin hulls. | Catamaran | 89%
|
| An opacity of the eye's lens, impairing sight. Or, a waterfall. | Cataract | 88%
|
| A plant that drives domestic cats loopy. | Catnip or Catmint | 86%
|
| An appealing and easily remembered tune is: | Catchy | 80%
|
| The larval stage of a moth or butterfly. | Caterpillar | 80%
|
| A tube used medically, for example for drawing urine off the bladder. | Catheter | 77%
|
| A rather US variant of 'ketchup'. | Catsup | 75%
|
| To make a complete list or register of things, with mention of their location, price, etc. | Catalogue | 71%
|
| The language of the most northeasterly province of Spain, which was once an independent principality | Catalan | 63%
|
| The negative pole - the opposite of the anode. | Cathode | 59%
|
| The dried twisted intestines of sheep, used for the strings of musical instruments. | Catgut | 55%
|
| A book used by parts of the Christian church, presenting its principles in a question and answer format. | Catechism | 52%
|
| A children's game using a cord intertwined round the fingers to make symmetrical shapes. | Cat's cradle | 43%
|
| Inflammation of the mucous membrane in the nose and throat or lungs, with mucus and sneezing and coughing. | Catarrh | 23%
|
| Some fish, like salmon and eels, spend some time in the sea and some in freshwater. They're: | Catadromous | 4%
|