| ATTIREMENT | • attirement n. (Archaic) attire; adornment. • ATTIREMENT n. attire; adornment. |
| BETTERMENT | • betterment n. An improvement. • betterment n. (Law) An improvement to a property that adds to its value. • BETTERMENT n. a making or becoming better. |
| INTERSTATE | • interstate adj. (Chiefly US and Australia) Of, or relating to two or more states. • interstate adv. (Chiefly US and Australia) Crossing states (usually provincial state, but also e.g. multinational sense). • interstate n. (US) A freeway that is part of the Interstate Highway System. |
| INTERTEXTS | • intertexts n. Plural of intertext. • INTERTEXT n. a text between texts. |
| NATTERIEST | • NATTERY adj. peevish. |
| NEUTRETTOS | • neutrettos n. Plural of neutretto. • NEUTRETTO n. a name suggested for a neutral meson; a type of neutrino. |
| RETREATANT | • retreatant n. (Religion) a participant in a religious or similar retreat. • RETREATANT n. a person taking part in a religious retreat. |
| TETRACTINE | • tetractine adj. Tetractinal; having four rays. • tetractine n. A spicule (of a sponge) that has four branches. • TETRACTINE n. a sponge spicule having four rays, also TETRACTINAL. |
| THIRTEENTH | • thirteenth adj. The ordinal form of the number thirteen. • thirteenth n. The person or thing in the thirteenth position. • thirteenth n. One of thirteen equal parts of a whole. |
| TINTOMETER | • tintometer n. Synonym of colorimeter. • TINTOMETER n. another name for colorimeter, an instrument for measuring and determining color. |
| TREATMENTS | • treatments n. Plural of treatment. • TREATMENT n. the act or manner of treating. |
| TRECENTIST | • trecentist n. A member of the trecento, or an imitator of its characteristics. • TRECENTIST n. a writer or artist of the thirteenth century. |
| TRIDENTATE | • tridentate adj. Having three teeth. • tridentate adj. (Botany) Having tooth-like projections that are themselves bidentate. • tridentate adj. (Chemistry, of a ligand) Capable of attaching to a metal ion at three points. |
| TRITERNATE | • triternate adj. (Botany) Three times ternate; applied to a leaf whose petiole separates into three branches, each of… • TRITERNATE adj. thrice ternate, i.e. ternate with each division ternate, and each again ternate. |