| Text | Length |
| Zoo landscaping feature | 23 |
| Zoo keepers? | 12 |
| Zoo keeper? | 11 |
| Zoo inmate | 10 |
| Zoo inhabitants | 15 |
| Zoo inhabitant | 14 |
| Zoo howlers | 11 |
| Zoo howler | 10 |
| Zoo houseful | 12 |
| Zoo home for gibbons | 20 |
| Zoo heavyweights, informally | 28 |
| Zoo heavyweight, for short | 26 |
| Zoo heavyweight, briefly | 24 |
| Zoo heavyweight | 15 |
| Zoo for newborns? | 17 |
| Zoo fixture | 11 |
| Zoo features | 12 |
| Zoo feature? | 12 |
| Zoo feature, in England | 23 |
| Zoo feature | 11 |
| Zoo favorites | 13 |
| Zoo favorite | 12 |
| Zoo exhibit | 11 |
| Zoo equipment | 13 |
| Zoo equine | 10 |
| Zoo enclosures | 14 |
| Zoo enclosure | 13 |
| Zoo employee | 12 |
| Zoo dwellers | 12 |
| Zoo dweller | 11 |
| Zoo doc | 7 |
| Zoo dividers | 12 |
| Zoo department | 14 |
| Zoo denizens | 12 |
| Zoo denizen: Abbr. | 18 |
| Zoo denizen, for short | 22 |
| Zoo denizen | 11 |
| Zoo de Madrid beasts | 20 |
| Zoo de Madrid attraction | 24 |
| Zoo de Madrid animals | 21 |
| Zoo cutie | 9 |
| Zoo critters | 12 |
| Zoo critter | 11 |
| Zoo creatures, for short | 24 |
| Zoo creatures | 13 |
| Zoo creature that's obviously laughing at you | 49 |
| Zoo creature | 12 |
| Zoo contents | 12 |
| Zoo containers | 14 |
| Zoo construction | 16 |
| Zoo channel | 11 |
| Zoo category | 12 |
| Zoo categories | 14 |
| Zoo cage locks? | 15 |
| Zoo bosses | 10 |
| Zoo bird | 8 |
| Zoo biggy | 9 |
| Zoo behemoth | 12 |
| Zoo beasts | 10 |
| Zoo beast | 9 |
| Zoo barriers | 12 |
| Zoo barrier | 11 |
| Zoo baby | 8 |
| Zoo babies in pouches | 21 |
| Zoo attractions | 15 |
| Zoo attraction, perhaps | 23 |
| Zoo attraction, briefly | 23 |
| Zoo attraction for short | 25 |
| Zoo attraction | 14 |
| Zoo area for dromedaries? | 25 |
| Zoo animals with Chinese names | 30 |
| Zoo animals | 11 |
| Zoo animales | 12 |
| Zoo animal, for short | 21 |
| Zoo animal that beats its chest | 31 |
| Zoo animal Roger Waters "Broke Free"? | 47 |
| Zoo animal | 10 |
| Zoo alternative | 15 |
| Zoo adjunct | 11 |
| Zoo accommodation | 17 |
| Zonkey by another name | 22 |
| Zonker's is famous, in "Doonesbury" | 49 |
| Zonked out, maybe | 17 |
| Zonked out | 10 |
| Zonked | 6 |
| Zoning units | 12 |
| Zoning unit, maybe | 18 |
| Zoning unit | 11 |
| Zoning spec | 11 |
| Zoning minimum, maybe | 21 |
| Zoning measure | 14 |
| Zoning class. | 13 |
| Zoning board issues | 19 |
| Zoning board calculation | 24 |
| Zones out, in a way | 19 |
| Zones of frequent bad weather | 29 |
| Zones cited in State Department travel warnings | 47 |
| Zones | 5 |
| Zoned (out) | 11 |
| Zone within a Circle | 20 |
72310517475522224310117418131888871543714543596101916102391252856652850495513152849011954752222542224642450461587655833781019171009146626772224691587530222470222241116003810200554363315405987232191179417101901102225482777988874839573839468839574621668955204100977726872101956543634888821813192224867231407231131231340117941869213261321139167110104852849110195710095072320672308914586616073181018828560255285135285141009131055508856148101925839569827797101175145856910093912532751588582222621587759141408948611355421355391661116073161011208173162421624394877215366461117391368674138560814962551123621346969470480