Noun

• S: (n) cocooning (retreating to the seclusion of your home (as for privacy or escape))

Verb

• S: (v) cocoon (retreat as if into a cocoon, as from an unfriendly environment) "Families cocoon around the T.V. set most evenings"; "She loves to stay at home and cocoon"
• S: (v) cocoon (wrap in or as if in a cocoon, as for protection)