1. the process of becoming smaller or shorter
2. a shortened form of a word or phrase made by omitting letters
Usage: grammar
3. a painful tightening of muscles in the uterus during childbirth
Usage: medical

Examples

• The metal underwent contraction as it cooled.
• The word 'can't' is a contraction of 'cannot'.
• She felt strong contractions every few minutes during labor.
• The economic contraction lasted for several months.
• Muscle contraction occurs when fibers shorten.
• Don't use contractions in formal writing.
• The contractions became more frequent as delivery approached.