What does the word 'BAY' mean?

Bay has several different meanings, as do most Words. Looking up Words in the dictionary is an important skill that you need to learn. A dictionary explains all the different meanings of a Word and how they are used. It will also show you how to pronounce the Word. Ask a teacher to show you how to use a dictionary. You can also use an online dictionary, but a real dictionary is faster and gives you the complete information in one place. Many online dictionaries give a single meaning, and then make you click on multiple pages to find the other meanings. The first definition may not be the one you need.