タック
Meanings
1
A fold sewn into fabric for shaping or decoration, as in dressmaking.
This skirt has fine tucks.
2
A body position with knees drawn up to the chest, used in diving and gymnastics.
Practice the tuck position for diving.
Usage patterns
- 〈物〉にタックを入れるto put a tuck into (a garment)
I put a tuck into the waist of the skirt.
- タックを組むto tuck one's body (in diving/gymnastics)
He tucked his body and did a somersault.