Definition of thrust

The word "thrust" has its origins in the Old English language, where it was spelled as "thrys" or "thryst". The Germanic root of this word is "thriscian", which means "press, push". In the 14th century, the Middle English language began using the spelling "thrust" for this word, which eventually made its way to the modern English language. The meaning of "thrust" has evolved over time, but it generally refers to the act of pushing or forcing something forward with a deliberate effort. The word "thrust" is commonly used in physics and engineering to describe the force that propels an object, such as a rocket, forward. In mechanics, it refers to the force applied to an object to cause it to move in a specific direction. In daily conversation, "thrust" is often used figuratively to describe persuasive or forceful speech or actions, as in "she had a strong thrust in her arguments". Overall, the word "thrust" has remained relatively unchanged in meaning and usage across centuries of language evolution, a testament to the enduring importance of the concepts it describes.