"backtracking" Natural Recordings by Native Speakers
Backtracking is a problem-solving algorithm that involves systematically exploring all possible solutions by retracing steps when a dead end or incorrect solution is reached. It's often used in situations where there are multiple potential paths to a solution, such as solving puzzles, searching through a decision tree, or completing a maze. The algorithm works by trying out a possible solution, and if it doesn't work, it undoes (backs up) the last step, then tries a different path. This process continues until a valid solution is found or all possibilities have been exhausted.
1. In conversation: "Oh, I think I misunderstood you earlier, let me backtrack for a moment. You actually meant you prefer coffee over tea, right?"
2. Problem-solving: "The algorithm was backtracking through all possible solutions until it found the correct one, which took quite a while."
3. Politics: "The politician had to backtrack on his earlier statement about tax cuts after facing public backlash."
4. Negotiations: "When the buyer realized the price was non-negotiable, they had to backtrack on their initial offer and agree to the seller's terms."
5. Writing: "As I edited my essay, I realized I needed to backtrack and provide more context for the argument I was making in the third paragraph."
A backstop is a person or thing that provides support, protection, or a last line of defense. In baseball, it refers to the wall or fence behind the catcher to prevent balls from going behind the plate. metaphorically, it can mean a safety measure or a reliable backup plan.
Backstory refers to the history or background of a character, event, or situation that provides context or depth, often used in literature, film, or storytelling. It explains the events or experiences that have shaped a character's personality, motivations, or the circumstances leading up to the main story.
"Backstreet" typically refers to a side street or a less busy, often narrower street located behind main roads or avenues. These streets may be less traveled, less developed, or have a more local character compared to the main thoroughfares. In some contexts, "backstreet" can also refer to areas associated with informal or illegal activities.
"Backstreets" refers to the less-traveled, often narrower and less prominent streets in a town or city, typically situated behind the main roads or avenues. These streets are sometimes associated with being less affluent, more secretive, or having a lesser-known character compared to the main thoroughfares. They can also evoke a sense of nostalgia, privacy, or even a hidden gem with local charm. In some contexts, "backstreets" might refer to areas with a reputation for being less safe or having a seedy underbelly.
The backstroke is a swimming style where the swimmer lies on their back and propels themselves through the water using their arms and legs in a coordinated motion. It is one of the four competitive swimming strokes, and it is known for being a relaxed and enjoyable way to swim. In addition to being a competitive stroke, the backstroke is also commonly used for leisure swimming and exercise.
"Backsword" refers to a type of single-handed sword that was commonly used in Europe during the 16th and 17th centuries. It typically has a straight blade with a slightly curved back edge, and a hilt designed for a reverse grip, where the hand is placed on the pommel for added leverage and control. The term can also be used metaphorically to describe a situation where someone unexpectedly turns against or betrays another person, as in "he stabbed me in the back with his words, like a backsword."
To backtrack means to retrace one's steps or change one's position, usually due to discovering a mistake, encountering an obstacle, or admitting a previous opinion or decision was wrong. It can also refer to going back over something previously discussed or done in order to revise or correct it.
To backtrack means to reverse or retreat from a previous position, statement, or course of action, often due to contradiction, error, or changed circumstances. It implies admitting that one was wrong or changing one's mind after initially taking a certain stance.