tuck in
verb
tucked in; tucking in; tucks in
: to make (someone, such as a child) secure in bed by tucking the edges of sheets, blankets, etc. under the mattress
Cite this Entry
“Tuck in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tuck%20in. Accessed 14 Mar. 2026.
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