1) Having enclosed seeds 2) Phanerogam 3) Seed plant 4) Spermatophyte 
• (a.) Having seeds inclosed in a pod or other pericarp.
An`gi·o·sper'mous adjective (Botany) Having seeds inclosed in a pod or other pericarp. 
[adj] - of or related to or characteristic of plants that are angiosperms
angiospermous, angiospermin 1. A plant whose ovules are enclosed in an ovary; a flowering plant. 2. Related to or characteristic of plants that are angiosperms.
adjective of or related to or characteristic of plants that are angiosperms
of or pertaining to an angiosperm; having enclosed seeds.