Word: Sprag
Part of Speech: Noun
Basic Definition: A "sprag" is a support or a block that keeps something in place. It is often used in two main contexts: 1. In mining, it refers to a wooden prop that supports the roof of a mine. 2. In vehicles, it is a chock or bar used to prevent the wheels from rolling, especially when parked on a slope.
Usage Instructions: You can use "sprag" when talking about mining, vehicles, or any situation where something needs to be held in place.
Example Sentences: 1. "The miners carefully placed a sprag to ensure the roof of the tunnel did not collapse." 2. "Before leaving the truck on the hill, he put a sprag under the back wheels to keep it from rolling."
Advanced Usage: In more technical or specialized contexts, "sprag" may refer to devices in machinery that prevent backward motion or slipping, often called "sprag clutches."
Word Variants:There are no direct variants of the word "sprag," but related terms include: - "Spragging" (the action of placing or using a sprag) - "Spragged" (past tense of spragging)
Different Meanings: - In mining, it specifically refers to wooden supports. - In vehicle maintenance, it focuses on safety devices to prevent movement.
Synonyms: - For the mining context: prop, support, brace. - For the vehicle context: chock, block, wedge.
Idioms and Phrasal Verbs:There are no specific idioms or phrasal verbs that include "sprag." However, you might use phrases like "put a block under" or "chock the wheels" to convey similar meanings.
Summary: "Sprag" is a useful word in English that describes a physical object used for support or safety.