1. The process of becoming smaller or shorter in length or duration
The contraction of the muscle caused the movement.
A contração do músculo causou o movimento.
2. A shortened form of a word or words, often using an apostrophe (e.g., 'don't' for 'do not')
In English, 'can't' is a contraction of 'cannot'.
Em inglês, 'can't' é uma contração de 'cannot'.
3. A reduction in the size of an economy or economic activity
The contraction of the economy led to job losses.
A contração da economia levou a perdas de empregos.
4. Involuntary tightening of muscles, especially during labor
She felt contractions as labor began.
Ela sentiu contrações quando o trabalho de parto começou.