Pronunciation: [kˈiː lˈa͡ɪm] (IPA) 
The word "key lime" is spelled as /kiː/ /laɪm/. The pronunciation of the word is characterized by the long vowel sound /iː/ in "key" and the diphthong /aɪ/ in "lime". The spelling of the word "key" as it sounds like /kiː/ is commonly used in words like "ski", "tree", and "me". Additionally, the spelling of the word "lime" as it sounds like /laɪm/ is frequently applied to words that end with "ime" such as "mime", "prime", and "time".
Key lime refers to a small, round citrus fruit known for its vibrant green hue, distinct tartness, and deliciously fragrant flavor. It comes from the Persian lime family, but its unique characteristics set it apart. The outer skin of a key lime is thin and smooth, with an intense green color that ripens to a pale yellow. Inside, the fruit is filled with juicy, translucent flesh that is highly acidic, giving it a mouth-puckering taste.
Key limes are primarily cultivated in warm climates, particularly in the Florida Keys, hence the name. They are also found in some regions of Mexico and the Caribbean. Due to their intense flavor, key limes are commonly used as a key ingredient in various culinary preparations. They add a tart and refreshing zest when used as a flavoring agent, particularly in many desserts like key lime pie, mousse, or ice cream.
The unique taste of key lime has made it a popular ingredient in dishes where its distinct acidic properties are desired. Its juice is commonly used in marinades, dressings, and sauces, adding a tangy punch to savory recipes. Key lime also finds its way into beverages, from cocktails to refreshing drinks, where it provides an invigorating burst of flavor.
Over the years, key lime has become highly prized and sought after due to its distinctive taste and cultural significance, particularly in southern regions. Its versatility and unmistakable tang have cemented its place as a beloved and iconic ingredient in many cuisines, making key lime a culinary sensation worldwide.
The term "key lime" is believed to have originated from Key West, a city in the Florida Keys in the United States. Key limes, which are small citrus fruits, were cultivated in the Florida Keys and were commonly used in the local cuisine. The name "key lime" came about as a way to distinguish this particular lime variety from other types of limes. The word "key" in "key lime" refers to the Florida Keys region where they were grown, and "lime" simply refers to the fruit itself.
