Here you will find one or more explanations in English for the word Angiosperm.
Also in the bottom left of the page several parts of wikipedia pages related to the word Angiosperm and, of course, Angiosperm synonyms and on the right images related to the word Angiosperm.
Angiosperm
Angiosperm An"gi*o*sperm (-[a^]n"j[i^]*[-o]*sp[~e]rm), n.
[Angio- + Gr. ?, ?, seed.] (Bot.)
A plant which has its seeds inclosed in a pericarp.
Note: The term is restricted to exogenous plants, and applied
to one of the two grand divisions of these species, the
other division including gymnosperms, or those which
have naked seeds. The oak, apple, beech, etc., are
angiosperms, while the pines, spruce, hemlock, and the
allied varieties, are gymnosperms.
Meaning of Angiosperm from wikipedia