Aisle is a noun referring to a passage between rows of seats or shelves, often in a church, theater, supermarket, or plane cabin. It denotes a clear pathway or corridor and can carry metaphorical senses such as a route or opportunity. The word is pronounced with a silent letter and a short, closed vocalic sound in the initial syllable, creating a subtle, unobtrusive glide. 2-4 sentences, 50-80 words max.
Full pronunciation guide