eatables (especially sweets)
"After finishing his dinner, he tucked a chocolate bar away in his pocket for later."
(sports) a bodily position adopted in some sports (such as diving or skiing) in which the knees are bent and the thighs are drawn close to the chest
"The diver pulled her arms tight against her body and tucked into a perfect sphere before hitting the water."
a narrow flattened pleat or fold that is stitched in place
"The tailor carefully tucks the excess fabric into the seam to create a neat finish on the dress hem."
An act of tucking; a pleat or fold.
"The kids tuck into their bags of chips and cookies while waiting for dinner."
A rapier, a sword.
The beat of a drum.
Food, especially snack food.
To pull or gather up (an item of fabric).
"She tucks her dress into her high-waisted jeans to keep it from bunching under the table."
A surname.
"The new director, Mr. Tuck, announced his retirement plans during the staff meeting."