Definitions
1.VerbTo pull or gather up (an item of fabric). .mw-parser-output .defdate{font-size:smaller}
2.VerbTo push into a snug position; to place somewhere safe, or handy, or somewhat hidden."Tuck in your shirt. I tucked in the sheet. He tucked the $10 bill into his shirt pocket.; She tucked her hair behind her ear."
3.VerbTo eat; to consume.
4.VerbTo fit neatly."The sofa tucks nicely into that corner.; Kenwood House is tucked into a corner of Hampstead Heath."
5.VerbTo curl into a ball; to fold up and hold one's legs."The diver tucked, flipped, and opened up at the last moment."
6.VerbTo sew folds; to make a tuck or tucks in."to tuck a dress"
7.VerbTo full, as cloth.
8.VerbOf a drag queen, trans woman, etc., to conceal one's penis and testicles, as with a gaff or by fastening them down with adhesive tape."Honey, have you tucked today? We don't wanna see anything nasty down there."
9.VerbTo keep the thumb in position while moving the rest of the hand over it to continue playing piano keys that are outside the thumb (when playing scales).
10.VerbEllipsis of Mach tuck."Never take a first-generation Learjet past Mach 0.82; it'll tuck hard nose-down and you won't be able to pull out from the dive."
11.NounAn act of tucking; a pleat or fold.
12.NounA fold in fabric that has been stitched in place from end to end, as to reduce the overall dimension of the fabric piece.
13.NounA curled position.
14.NounA plastic surgery technique to remove excess skin."tummy tuck"
15.NounThe act of keeping the thumb in position while moving the rest of the hand over it to continue playing keys that are outside the thumb.
16.NounA curled position, with the shins held towards the body.
17.NounThe afterpart of a ship, immediately under the stern or counter, where the ends of the bottom planks are collected and terminate by the tuck-rail.
18.NounFood, especially snack food.
19.NounA rapier, a sword.
20.NounThe beat of a drum.