01 a. Of or pertaining to a pine cone; resembling a pine cone.
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1.
Of or pertaining to a pine cone; resembling a pine cone.
Phrases & compounds
Pineal gland —
a glandlike body in the roof of the third ventricle of the vertebrate brain; -- called also pineal body, epiphysis, conarium. In some animals it is connected with a rudimentary eye, the so-called pineal eye, and in other animals it is supposed to be the remnant of a dorsal median eye.