Looking for four-letter words that begin with the letter X? Here’s a list to help you expand your vocabulary.
- Xray- a type of radiation used for medical imaging.
- Xyle- wood, especially the woody part of a plant.
- Xyst- a covered portico or walkway in ancient Greek architecture.
- Xyly- pertaining to xylene, a type of solvent.
- Xing- abbreviation for “crossing.”
- Exon- a segment of DNA or RNA that contains coding information.
- Axes- the plural of axis, or tools with a heavy bladed head.