Polaroids are a type of instant camera that were popular in the 20th century. But nowadays, the term "polaroids" can refer to any type of instant photo or snapshot. Some synonyms for polaroids might include "instant photos," "snapshots," "photo prints," "picture cards," or "printouts." Other terms that might be used to describe polaroids or similar instant photos could include "prints," "photo tiles," or "photographs." Whatever word you use to describe them, instant photos like polaroids are a fun and immediate way to capture memories and preserve them for generations to come.