integumental Definition
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integument
noun
- 1. zool.
- Any protective outer layer of tissue covering a body part, organ, etc, eg the epidermis of the skin in vertebrates or the cuticle or exoskeleton of insects.
- Either of the two protective outer coats that surrounds the ovule in angiosperms or the one outer coat that surrounds the ovule in gymnosperms.
adj
