Characters That Represent Meanings Not Sounds
Unlike alphabets that represent sounds, logograms are symbols that stand for whole words or concepts. This means you can understand the meaning of a character without knowing how to pronounce it.
Systems like Chinese characters or Egyptian hieroglyphs use these visual symbols to convey complex ideas directly to the reader's brain. While alphabets break language into individual phonetic sounds, logographies map symbols directly to semantic units. Most of these systems actually evolved to include phonetic clues to help readers guess pronunciations. This combination of meaning and sound is what allows these ancient writing styles to capture the full nuance of human language.
Source: Logogram