trans·ac·ti·nide 
(trăn-săktə-nīd′, -zăk-)
(trăn-săktə-nīd′, -zăk-)adj.
Of or belonging to the series of elements whose atomic numbers are greater than 103.
- thyroid cartilage
- 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