Ephemeral, Ephemeris, Ether, Evacuate, Evaporate, Exhalation, Exhale, Exhaust, Expire, Fag, Fire, Flatus, Fluid, Fly, Fog, Fractionate, Freeze, Fret, Fume, Fumigate, Gasify, Grime, Hasten, Haze, Illusion, Inhale, Ink, Irradiate, Jerk, Jet, Kiln, Kipper, Lava, Malaria, Marinade, Marinate, Mark, Mayfly, Miasma, Mire, Mist, Muck, Muddy, Mummify, Murk, Night, Obscure, Overcast, Overshadow, Parch, Perfume, Phantom, Pickle, Pitch, Puff, Pull, Rage, Rant, Rave, Raven, Reek, Refrigerate, Rub, Run, Rush, Salt, Scorch, Sear, Season, Seethe, Aerate, Aerify, Air, Ash, Ashes, Bake, Befog, Besmirch, Black, Blacken, Blot, Blotch, Blow, Blur, Bluster, Boil, Brand, Breath, Brine, Brush, Bubble, Bucket, Bullet, Burn, Butt, Carbon, Carbonate, Chafe, Charcoal, Chew, Chewing, Cinder, Clinker, Cloud, Coal, Coke, Cork, Corn, Crow, Cure, Damp, Darken, Daub, Dehydrate, Denigrate, Dirt, Dirty, Drag, Drain, Draw, Dross, Dry, Dust, Ebony, Embalm, Emit, Ephemera, Shade, Shadow, Shrivel, Simmer, Singe, Sizzle, Slag, Slime, Slur, Smear, Smog, Smoking, Smolder, Smudge, Smut, Soil, Soot, Speed, Spirit, Sponge, Spray, Stain, Steam, Stew, Storm, Stuff, Sublimate, Sublime, Sun, Swab, Taint, Tar, Tarnish, Towel, Volatile, Wipe, Wither, Zip