Definition of pinealectomized in English:
pinealectomized
(also pinealectomised)
adjective ˌpʌɪnɪəˈlɛktəmʌɪzdˌpɪnɪəˈlɛktəmʌɪzd
Zoology Having undergone pinealectomy.
Origin
Early 20th century. From pineal + -ectomy + -ized. Compare later pinealectomize, pinealectomy.