Comprehensive resource for understanding and mastering English idioms
The idiom "crush" means to have a strong feeling of desire or affection for someone or something, or to have a great admiration or respect for someone or something. It can also mean to press or flatten something with force. The literal meaning of the word "crush" is to squeeze something into a small mass of broken pieces. However, in colloquial usage, it has taken on a more metaphorical meaning related to strong emotions and admiration.
The idiom "crush" has been used since at least the 14th century, with its earliest known usage in Middle English as "crushen" meaning "to crush or grind." Over time, the word evolved to mean "to fall in love or have a strong feeling of affection," possibly influenced by the idea of being "crushed" by someone's beauty or charm. The idiom has no regional variations and is commonly used throughout English-speaking countries.