four
n. A1 Beginner Oxford US //ˈfɔɹ// UK //fˈɔː// four
n. the number that comes after three and before five. You can write it as a word or as the digit 4.
n. the cardinal number equivalent to the sum of three and one. It functions as a determiner when preceding a noun or as a noun when referring to the digit or the abstract concept.
There are four chairs in the kitchen.
The recipe requires four large eggs and two cups of flour to make the cake.
The quartet performed a series of intricate movements written specifically for four string instruments, showcasing the unique tonal qualities of each.
Usage
Functions as a determiner before a noun or as a noun in mathematical contexts.