| RUR | Play Asimov called "immortal for that one word" |
| JILLHUMOR | 'We sure fell for that one, Jack,' e.g.? |
| ATTRAP | Separate term for that one flipping old dress |
| OCTET | The eight immortals, for one |
| SWITCHEDON | Traded-off? You?d have to be up early for that one! (8,2) |
| AWKWARDQUEST | Searching for that one lost shoe after a night on the town, e.g.? |
| MCA | Rapper who directed the 2008 documentary "Gunnin' For That #1 Spot" |
| NICETRY | "I'm not falling for that one!" |
| AGOGO | Term, from the Old French for "fun", meaning as much as one likes, galore, in abundance or to one's heart's content; or, as one word, a Yoruba cowbell-like double chime (1,4) |
| HUMDRUM | Dull rhyming couplet - that's one word for it (7) |
| ENGLISHMUFFIN | Two-word breakfast item that's only one word in the UK |
| RAGDOLL | A toy, also called a moppet, that is typically homemade from remnants or scraps of cloth; or, as one word, a luxuriantly coated blue-eyed cat (3,4) |
| UNIQUE | From Latin for "one", word used to mean one and only; single or sole; special; or, without equal or like (6) |
| ANDREIGROMYKO | Soviet foreign minister famous for his one-word responses of "nyet!" |
| GREEN | One word for the type of energy seen on this puzzle |
| EITHER | There is a change about one word that indicates an alternative (6) |
| TUTOR | Teacher gets one word of rebuke for missing start |
| PERSIST | One word for dragon, in two words! (7) |
| ANION | One word name for a negatively charged ion (5) |
| PORTMANTEAU | A case of making one word do for two? (11) |
