Which meaning does the prefix Pre- convey?

Which meaning does the prefix Pre- convey?

• A. Shaped like a top
• B. Twitch or pull
• C. In front of, before
• D. Odor

Answer: (C)

Pre- is a prefix that signals something happening before or in front of another event or place. When you add pre- to a root, it shifts the meaning to prior in time or position. In medical terms, preoperative means before surgery, prenatal means before birth, and so on. This is why the meaning “in front of, before” fits best—the prefix is all about prior occurrence or ahead of something. The other ideas describe things like a shape (not a prefix meaning), a motion (twitch or pull), or a smell (odor), which are unrelated to the function of the prefix pre-.

Pre- is a prefix that signals something happening before or in front of another event or place. When you add pre- to a root, it shifts the meaning to prior in time or position. In medical terms, preoperative means before surgery, prenatal means before birth, and so on. This is why the meaning “in front of, before” fits best—the prefix is all about prior occurrence or ahead of something.

The other ideas describe things like a shape (not a prefix meaning), a motion (twitch or pull), or a smell (odor), which are unrelated to the function of the prefix pre-.