1. (Material Noun-Neuter) A protective coverage for eggs and/or larvae produced by many invertebrates, such as the silkworm moth. লেটাক আৱৰি থকা আৱৰণখন৷

English: cocoon,
Assamese: লেটাগুটি,
Bodo: फिथोब,
Karbi: vosok,
Dimasa: yungmatib,
Hindi: कोया