معنی کلمه : cresting
English
of Crest
An ornamental finish on the top of a wall or ridge of a roof.
1. (Physiol.) Same as Spermospore. 2. (Zoöl.) A capsule or pocket inclosing a number of spermatozoa. They are present in many annelids, brachiopods, mollusks, and crustaceans. In cephalopods the structure of the capsule is very complex.