co·part·ner 
(kō-pärtnər, kōpärt′-)
(kō-pärtnər, kōpärt′-)n.
A joint partner, as in a business enterprise; an associate.
co·partner·ship′ n.
- thyroidectomy
- thyroid gland
- thyroid hormone
- thyroiditis
- thyroid-stimulating hormone
- thyrotoxicosis
- thyrotrophic
- thyrotrophin
- thyrotropic
- thyrotropin
- thyrotropin-releasing hormone
- thyroxin
- thyroxine
- thyroxine-binding globulin
- thyrse
- thyrsus
- thysanuran
- thyself
- THz
- Thásos
- Théodore
- Théophile
- Thérèse de Lisieux
- Thíra
- ti