- SWAMP
- Inundate with work
- D.C. politics, in a phrase
- Pogo's milieu
- Overwhelm
- Where mangroves grow
- Gator's playground
- Place of a comic-book Thing
- Inundate
- Bog
- Quagmire
- Overload
- Pogo Possum's home
- Will-o'-the-wisp whereabouts
- Overwhelm, as with work
- Muddy, murky place
- Home for Pogo
- Place for airboats and alligators
- Pogo's home
- Innundate
- A different synonym of it is hidden in 25-, 32-, 41- and 46-Across
- Overwhelm with work
- Overwhelm, or a relative of the first syllable of 20-, 36-, or 53-Across
- Airboat area
- Draining target?
- Really wet spot
- Everglades terrain
- Boggy area
- Bog down
- Overload with work
- Marshy region
- Marshland
- Alligator's home
- Overburden
- Alligator's marshy home
- Possum habitat
- Flood with work.
- Okefenokee, for one.
- Everglade.
- Spongy land.
- Crake's milieu
- Okefenokee
- Engulf
- Okefenokee, e.g.
- Render helpless
- Locale for an airboat
- Will-o'-the-wisp locale
- Place for a cypress
- Washington, D.C., once
- 59-Across relative
- Home for alligators
- Home for a round-tailed muskrat
- Mire
- Washington, once, so they say
- Washington establishment, so to speak
- Washington establishment, so it's said
- Adaptation locale
- Marsh
- Will-o'-the-wisp locale, perhaps
- Burden with work
- Place for alligators
- Alligator's abode
- Home to some cypresses
- Habitat for some alligators
- Shrek's habitat
- Setting for a fan boat ride
- Dump lots of work on
- Cypress setting
- Airboat captain's habitat