Tuck
Part of speech: verb
Definition: To push the end (or ends) of a fabric-based item out of sight - as in "tuck in your shirt" or "I tucked in the sheet". To place somewhere safe or somewhat hidden To fit neatly. To curl into a ball; to fold up and hold one's legs. To sew folds.
Part of speech: noun
Definition: A curled position. A fold in fabric that has been stiched in place from end to end, as to reduce the overall dimension of the fabric piece. A plastic surgery technique to remove excess skin. snack food. Derived from the expression "to tuck in to one's food" meaning "to eat up", "to guzzle".
Example sentence: I always bring an orange scarf, not just so I can wear it or tuck it into my pocket, but also so I can throw it over a lamp in the hotel room. Orange is my favourite colour, and it gives a lovely, warm ambience.
Insert
Part of speech: verb
Definition: To put in between or into.
Part of speech: noun
Definition: An image inserted into text.A promotional leaflet inserted into a magazine or newspaper.
Example sentence: I just thought it was unconscionable for the Congress to insert itself into this debate. We are particularly unqualified to make that decision and to intrude ourselves into the lives of this family.