Adjective : a floor-length skirt.    From Dictionary.com. 

She was wearing a floor-length gown of deep purple velvet.    From Wordnik.com.  [The Saracen: Land of the Infidel] Reference

Monday in London Fox wore a floor-length black gown cut.    From Wordnik.com.  [Wajahat Ali: Transformers 2: Revenge of the Soulless Hollywood Machine] Reference

And last year, in South Korea, it was this floor-length number.    From Wordnik.com.  [CNN Transcript Nov 19, 2006] Reference

Ms. Adams was glam in a floor-length gray and white halter dress.    From Wordnik.com.  [At Ziegfield Premiere of Julie & Julia, It's a Big Celebrity Stew! Where Else Can You Find Both Rachel Ray and Rachel Roy?] Reference

And last year, in south on Korea, it was this floor-length number.    From Wordnik.com.  [CNN Transcript Nov 19, 2006] Reference

My grandmother is magnificently breasted in her floor-length nightgown.    From Wordnik.com.  [Love] Reference

She also wore an ivory-toiled (ph) floor-length veil and ivory silk shoes.    From Wordnik.com.  [CNN Transcript Nov 19, 2006] Reference

There were men dressed in tuxedos and women in flowing floor-length gowns.    From Wordnik.com.  [The Tree of Death]

These floor-length, robe-like dresses are worn by millions of Muslim women.    From Wordnik.com.  [Craig and Marc Kielburger: Bringing Tolerance Back in Style] Reference

She was wearing a tight, floor-length beaded gown with a plunging neckline.    From Wordnik.com.  [Midnight in the Garden of Good and Evil]

He installed a floor-length curtain over the door that tempted Karl the most.    From Wordnik.com.  [Kathryn Haslanger: Adapting Your Home for Family Members With Alzheimer's or Dementia] Reference

She was tiny, less than five feet tall, and wearing a floor-length pink gown.    From Wordnik.com.  [Ugly Americans]

We were each dressed in a floor-length robe, tie-dyed black, gray, and white.    From Wordnik.com.  [Middlesex]

She opened the door to greet me in a fire-engine-red, floor-length hostess gown and gold slippers.    From Wordnik.com.  [Magnificent Voyage] Reference

She was dressed in a floor-length sheath of emerald silk, molded just enough and sheer just enough.    From Wordnik.com.  [Noble House]

I brought up an old Ikea table from the basement and covered it with a floor-length white tablecloth.    From Wordnik.com.  [Danielle Crittenden: The Reno: "How On Earth Are You Managing To Live Here?"] Reference

A sock-em floor-length gown with a muted starburst print, graphic T-shirts, and totes are also available.    From Wordnik.com.  [Diane von Furstenberg: Comic Book Writer: Christopher Barnard] Reference

Ms. Knowles, for her part chose not to speak, and instead twirled in her floor-length gown for the cameras.    From Wordnik.com.  [Tina Knowles 'Twisted Beyonc��'s Arm' to Play Etta James] Reference

The opaque overcoats and floor-length chadors that adorned most of the models left much to the imagination.    From Wordnik.com.  [Periscope] Reference

And, away to the right, two floor-length windows sparkled, hung with great drapes and shining in the daylight.    From Wordnik.com.  [Charley de Milo] Reference

Most in attendance were conservatively dressed, the women in tasteful floor-length gowns, the men in standard tuxes.    From Wordnik.com.  [Katie Cronkite] Reference

Daphne Guinness, wore a floor-length gauzy gray gown designed by Calvin Klein's Francisco Costa, also in attendance.    From Wordnik.com.  [Cocktails at Sunset in Bridgehampton] Reference

Somewhere in the middle of all this was Ms. Barton, pretty in a floor-length pink gown, her hair swooped to the side.    From Wordnik.com.  [Welcome Home, Mischa] Reference

Perhaps as many as 15,000 priests in floor-length robes sat silently under the glaring sunshine during the closing Mass.    From Wordnik.com.  [Pope Begs Forgiveness Over Abuse Scandal] Reference

Dressed in a plum velvet floor-length gown, Tilberis greeted Calvin Klein, Ralph Lauren and Barbara Walters, among others.    From Wordnik.com.  [Fighting Back--With Style] Reference

Then — back in the living room — he saw Koko dive under the floor-length skirt that Sabrina had draped on a round table.    From Wordnik.com.  [The Cat Who Moved A Mountain]

She donned a shiny lavender blazer, a floor-length skirt with ruffle detailing, matching pumps and a black shirt and clutch.    From Wordnik.com.  [Princess Letizia's Lavender Look: In Bloom Or Too Busy? (PHOTOS, POLL)] Reference

He reached up to push the floor-length drape further to one side on the rope and tried to step back so she could see inside.    From Wordnik.com.  [One White Rose]

The young adults in tuxedos and flowing floor-length gowns mingle, catch up, and watch as honors are awarded for achievement.    From Wordnik.com.  [CNN Transcript Feb 26, 2009] Reference

Actually, it was more like leopard prints, since the actress mixed smaller spots and bigger spots to form one floor-length gown.    From Wordnik.com.  [Paz De La Huerta's Neck-To-Toe Leopard Print: Roar Or Wrong? (PHOTOS, POLL)] Reference

"It's a very unusual dress," Ms. Packham says, noting that it has a floor-length hem, a slit cut to the waist and a deep neckline.    From Wordnik.com.  [From Runway to Small Screen] Reference

Since Rain liked unadorned styles, she put on a floor-length silk jersey dress of dull burgundy red, high to the neck, long tight sleeves.    From Wordnik.com.  [The Thorn Birds]