en·vel·op 
/ɪnˈvɛləp/ verb
en·vel·ops; en·vel·oped; en·vel·op·ing /ɪnˈvɛləp/ verb [+ obj] : to completely cover (someone or something) : to completely enclose or surround (someone or something)
▪ She enveloped [=wrapped] the baby in a large towel. ▪ Mist enveloped the mountains. = The mountains were enveloped by/in mist.
▪ She enveloped [=wrapped] the baby in a large towel. ▪ Mist enveloped the mountains. = The mountains were enveloped by/in mist.
— en·vel·op·ment /ɪnˈvɛləpmənt/ noun [noncount]
/ɪnˈvɛləpmənt/ noun [noncount]
