👉 A bigram is a statistical measure used in natural language processing to describe the frequency of words that occur together. It's an abbreviation for "bigram," which stands for "bigram counts." A bigram is a sequence of two consecutive words, where each word is counted as part of the first and second word. For example, in the sentence "I love programming languages," "programming" and "languages" are both bigrams because they occur together at the end of the sentence.