| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| thalamocoele | noun | The cavity or ventricle of the thalamencephalon; the third ventricle. |
| thalamophora | noun pl. | Same as Foraminifera. |
| thalassinian | noun | Any species of Thalaassinidae, a family of burrowing macrurous Crustacea, having a long and soft abdomen. |
| thanksgiving | noun | The act of rending thanks, or expressing gratitude for favors or mercies., A public acknowledgment or celebration of divine goodness; also, a day set apart for religious services, specially to acknowledge the goodness of God, either in any remarkable deliverance from calamities or danger, or in the ordinary dispensation of his bounties. |
| thaumaturgic | adjective | Alt. of Thaumaturgical |
| thaumaturgus | noun | A miracle worker; — a title given by the Roman Catholics to some saints. |