The phrase "be cool" is spelled using the International Phonetic Alphabet as /bi kuːl/. The first syllable is pronounced as "bee" and the second syllable as "cool" with a long "oo" sound. The letter "e" in "be" represents the schwa sound /ə/ which is an unstressed vowel sound. The letter "c" in "cool" is pronounced as /k/ and the double "o" is pronounced as /uː/ to represent the long "oo" sound. Overall, "be cool" is a slang phrase meaning to stay calm and collected in a given situation.
The phrase "be cool" is an idiomatic expression that is commonly used in informal speech to encourage someone to remain calm, composed, or collected in a given situation. The term "cool" in this context doesn't refer to temperature, but rather to a state of mind or demeanor that is characterized by a relaxed and unruffled attitude.
To "be cool" implies maintaining self-control and exhibiting a nonchalant or laid-back demeanor, especially in situations that might typically evoke stress, agitation, or excitement. It suggests not becoming overly emotional or anxious, and instead, approaching things with a level-headedness and composure. This can involve staying calm and composed in the face of adversity, conflict, or uncertainty.
The phrase often conveys an underlying message to avoid overreacting, panicking, or becoming excessively worried, and instead encourages individuals to handle situations with poise, confidence, and a sense of ease. It may also imply the need to adopt a more relaxed or easygoing perspective towards life in general.
The idea of "being cool" is often associated with cultivating a sense of tranquility, maintaining an even temperament, and keeping emotions in check. It is a way of promoting a sense of inner peace and projecting a demeanor that is collected, controlled, and unfazed by external circumstances.
The phrase "be cool" originates from American English slang and gained popularity in the 1950s. The etymology of this expression can be traced back to African American English. In African American Vernacular English (AAVE), speakers would use the term "cool" to mean "calm" or "relaxed" as early as the 19th century. It is believed that this usage of "cool" comes from the West African word "kùlú", meaning "to look after" or "to care for".
In the mid-20th century, the phrase "be cool" evolved as part of modern American slang, taking on a broader meaning that conveyed a sense of being composed, collected, or unfazed in various situations. It became associated with nonchalant behavior, emotional control, and maintaining a calm demeanor.