A phonogram is a written symbol that represents a sound or a group of sounds in a language. It is commonly used in the study of linguistics and phonetics to help understand how sounds are produced and represented in writing. Phonograms can include letters, syllables, or combinations of letters that correspond to specific sounds. In the context of reading and writing, phonograms are essential for teaching literacy. They form the basis of phonics, a method that helps learners decode words by recognizing the sounds associated with different letters and letter combinations. This approach is particularly useful in languages like English, where the relationship between letters and sounds can be complex.