Follow along (1) To move or proceed in the same direction or path as someone or something else, usually by following them. I wasn't sure where to go, so I decided to follow along with the crowd. We followed along behind the parade until it reached the town square.

Follow along (2) To keep up with someone or something as they proceed with a certain activity, conversation, or process. The teacher began to sing, and the kids followed along. Please follow along with the instructions as I demonstrate.

Follow on To continue or build upon something that has been previously done or achieved. This study follows on from previous research conducted by our team in 2018. To follow on from the success of their first film, the director and cast are already working on a sequel. After the initial investigation, a more thorough review of the data will follow on to identify any potential issues.

Follow up with (1) To take additional steps or actions after an initial action has been taken. Many people don't follow up with colonoscopy after a positive stool test. In some cases, it might be appropriate to follow up with a phone call a week or two after the interview to check the status of the position.

Follow up with (2) To reach out to someone again to check on the progress or status of something, or to inquire about any new information or updates related to a particular matter. I need to follow up with my doctor about my test results. We will follow up with you next week to discuss the next steps in the process.

Follow through To fulfill or complete a task, commitment, or promise that one has made or said they would do. Have you followed through on your new year's resolutions? Don't make promises if you can't follow through with them.

Follow suit To imitate or do the same thing as others. After one person stood up, others followed suit and joined the protest.