| GOOGOL | Number represented as one followed by a hundred zeros |
| MILLION | Number represented as one followed by six zeros (7) |
| TRILLION | The number represented as one followed by twelve zeros (8) |
| GOOGOLPLEX | Large number defined by American mathematician Edward Kasner's nine-year-old nephew Milton Sirotta as "one, followed by writing zeroes until you get tired" |
| BILLION | Number represented as a one followed by 9 zeros |
| ASININE | Absurd as one followed by several more (7) |
| DECILLION | Number represented as a one followed by sixty zeroes (9) |
| IAMB | A metrical foot consisting of two syllables, a short one followed by a long one (4) |
| IAMBS | Metrical feet consisting of two syllables, a short one followed by a long one |
| HAREANDHOUNDS | A quick one followed by a few chasers in typical country pub (4,3,6) |
| ABYSSINIA | Hole in one, followed by a slangy goodbye (9) |
| WEARISOME | Boring sport, one followed by a few? (9) |
| ATHENA | One followed by a goddess |
| SCENT | Asked to go to speak, one's followed by a dog |
| TARAMASALATA | Tips for the rich making some lucrative trades, each one followed by a dip (12) |
| DUODECILLION | Number written as a one followed by 39 zeros, also known as a sextilliard (12) |
| NECTARINE | Ancient queen initially mis-represented as one with a smooth skin (9) |
| HECTOR | Extremely tragic hero represented as one of the 4s by 28? |
| ETCHER | Number divided by a hundred, one makes an impression |
| CACTI | A court beset by a hundred and one plants |
