Final answer:
Pucker is a word in English that means to wrinkle or contract. It can be a synonym for words like wrinkle, furrow, or contract. Its antonym is to straighten.
Step-by-step explanation:
Pucker is a word commonly used in the English language to describe the act of wrinkling or contracting. It is often used to describe the tightening or folding of skin or fabric. Examples of pucker can include when someone puckers their lips or when fabric puckers due to being sewn incorrectly.
Pucker can be a synonym for words like wrinkle, furrow, or contract. These words all describe a similar action of folding or tightening. On the other hand, an antonym, or opposite word, for pucker would be to straighten. This means to make something flat or unfold it.