What does the abbreviation "tid" stand for in medical terminology?

The abbreviation "tid" stands for "ter in die," which is a Latin term meaning "three times a day." This term is commonly used in medical prescriptions to indicate that a medication should be taken three times within a 24-hour period. It's important for healthcare providers to convey clear instructions on medication frequencies to ensure proper adherence and therapeutic effectiveness.

In the other options, "twice a day" corresponds to the abbreviation "bid," "four times a day" is abbreviated as "qid," and "after meals" is often abbreviated as "pc." Understanding these abbreviations is crucial for accurate dosing and patient education in pharmacology.