Look up ladder in Wiktionary, the free dictionary. A ladder is a runged climbing aid. Ladder, The Ladder, or Ladders may also refer to: "Ladders" (Community)...

A ladder is a vertical or inclined set of rungs or steps commonly used for climbing or descending. There are two types: rigid ladders that are self-supporting...

Jacob's Ladder (Biblical Hebrew: סֻלָּם יַעֲקֹב‎, romanized: Sūllām Yaʿăqōḇ) is a ladder or staircase leading to Heaven that was featured in a dream the Biblical...

ladder may refer to: Hook-and-ladder truck, a firefighting apparatus Hook and ladder (chess), or deflection sacrifice, a chess tactic Hook and ladder...

ladder or ladder fuel is a firefighting term for live or dead vegetation that allows a fire to climb up from the landscape or forest floor into the tree...

is the contestant who climbs a ladder and retrieves the item. The ladder itself becomes a key feature of the match, as wrestlers will use the ladder as...

The Immovable Ladder is a wooden ladder leaning against the right window on the second tier of the facade of the Church of the Holy Sepulchre in the Old...

The term property ladder—or housing ladder—, widely used in the United Kingdom, describes the relative differences in constant terms from cheaper to more...

Ladder logic was originally a written method to document the design and construction of relay racks as used in manufacturing and process control. Each...

Jacob's Ladder is a 1990 American psychological horror film directed by Adrian Lyne, produced by Alan Marshall and written by Bruce Joel Rubin. The film...

The ladder paradox (or barn-pole paradox) is a thought experiment in special relativity. It involves a ladder, parallel to the ground, travelling horizontally...

Ladder toss is a lawn game played by throwing bolas (two balls connected by a string) onto a ladder. A "ball and ladder game" was patented in 2002 by...

A resistor ladder is an electrical circuit made from repeating units of resistors, in specific configurations. An R–2R ladder configuration is a simple...

(collectively known as ladder operators) is an operator that increases or decreases the eigenvalue of another operator. In quantum mechanics, the raising operator...

piercing located on the underside of the shaft of the penis. A series of parallel frenum piercings is known as a frenum ladder. A frenum ladder may be extended...

White Ladder is the fourth studio album by English singer-songwriter David Gray. It was first released in November 1998 through Gray's own record label...

An attic ladder (US) or loft ladder (UK) is a retractable ladder that is installed into an attic door/access panel. They are used as an inexpensive and...

ladder is a foldable flight of steps down a ship's side. Accommodation ladders can be mounted parallel or perpendicular to the ship's board. If the ladder...

A witch's ladder (also known as "rope and feathers", witches' ladder, witches ladder, or witch ladder) is a practice, in folk magic or witchcraft, that...

career ladder or corporate ladder is a metaphor for job promotion. In business and human resources management, the career ladder typically describes the progression...

elimination, ladder competitions can go on indefinitely. In a ladder competition, players are listed as if on the rungs of a ladder. The objective for...

Schild's Ladder is a 2002 science fiction novel by Australian author Greg Egan. The book derives its name from Schild's ladder, a construction in differential...

A fish ladder, also known as a fishway, fish pass, fish steps, or fish cannon, is a structure on or around artificial and natural barriers (such as dams...

In the game of Go, a ladder (四丁, シチョウ, shichō),(Chinese: 征子, romanized: zhengzi) is a basic sequence of moves in which an attacker pursues a group in atari...

"Pain ladder", or analgesic ladder, was created by the World Health Organization (WHO) as a guideline for the use of drugs in the management of pain....

The Living Ladder (Dutch: De Levende Ladder) is a 1913 Dutch silent drama film directed by Maurits Binger and Louis H. Chrispijn. It was the first feature...

Ladder 49 is a 2004 American disaster thriller film directed by Jay Russell and written by Lewis Colick. The film follows Baltimore firefighter Jack Morrison...

Ladder is a platform game similar to Nintendo's Donkey Kong written for the CP/M operating system and made to be operated on the early Kaypro line of luggable...

Word ladder (also known as Doublets, word-links, change-the-word puzzles, paragrams, laddergrams, or word golf) is a word game invented by Lewis Carroll...

In the mathematical field of graph theory, the ladder graph Ln is a planar, undirected graph with 2n vertices and 3n – 2 edges. The ladder graph can be...