bottomless

adjective

bot·​tom·​less ˈbä-təm-ləs 

1

: having no bottom

a bottomless chair

2

a

: extremely deep

b

: impossible to comprehend : unfathomable

a bottomless mystery

c

: boundless, unlimited

3

a

[from the absence of lower as well as upper garments] : nude

bottomless dancers

b

: featuring nude entertainers

bottomlessly adverb

bottomlessness noun

Synonyms

• boundless
• endless
• fathomless
• horizonless
• illimitable
• immeasurable
• immensurable
• indefinite
• infinite
• limitless
• measureless
• unbounded
• unfathomable
• unlimited

Examples of bottomless in a Sentence

the wealthy couple are generous hosts, providing a bottomless supply of food and drink

the ocean explorers discovered what appeared to be a bottomless abyss

Recent Examples on the Web

The show at The Iridium (1650 Broadway, right underneath the diner) will feature live ABBA performances from Ellen’s Stardust Diner’s world-famous singing waitstaff a two hours of brunch, featuring your choice of an entrée and bottomless mimosas. —Melissa Kravitz Hoeffner, Forbes.com, 22 Apr. 2025

The limited edition, black-and-gold passes will allow customers to order a burger with a bottomless side every day in May for only $20. —Moná Thomas, People.com, 18 Apr. 2025

The black and gold card earns customers the right to a burger and a bottomless side of fries every day for May, which is National Burger Month. —Jonathan Limehouse, USA Today, 18 Apr. 2025

The $20 pass includes one gourmet serving with bottomless sides daily throughout May 2025 and will be available exclusively on RedRobin.com starting April 17 at 10 a.m. ET. —Arick Wierson, MSNBC Newsweek, 16 Apr. 2025

Word History

First Known Use

15th century, in the meaning defined at sense 1

Phrases Containing bottomless

• bottomless pit

Kids Definition

bottomless

adjective

bot·​tom·​less ˈbät-əm-ləs 

1

: having no bottom

2

: very deep

a bottomless pit