| ACKNOWLEDGEABLE | • acknowledgeable adj. Able to be acknowledged. • acknowledgeable adj. Worthy of acknowledgement. • ACKNOWLEDGEABLE adj. capable of being acknowledged. |
| ADAPTABLENESSES | • ADAPTABLENESS n. the state of being adaptable. |
| ADMIRABLENESSES | • ADMIRABLENESS n. the state of being admirable. |
| ADRENALECTOMIES | • adrenalectomies n. Plural of adrenalectomy. • ADRENALECTOMY n. the surgical removal of the adrenal glands. |
| ADVISABLENESSES | • ADVISABLENESS n. the state of being advisable. |
| CLEARHEADEDNESS | • clearheadedness n. The quality of being clearheaded. • clear-headedness n. The state of being clear-headed. • CLEARHEADED n. having or showing a clear understanding. |
| DEPARTMENTALISE | • departmentalise v. Alternative spelling of departmentalize. • DEPARTMENTALISE v. to form into separate departments, also DEPARTMENTALIZE. |
| DEPARTMENTALIZE | • departmentalize v. To organize something into departments. • DEPARTMENTALIZE v. to form into separate departments, also DEPARTMENTALISE. |
| DEUTERANOMALIES | • deuteranomalies n. Plural of deuteranomaly. • DEUTERANOMALY n. the state of being deuteranomalous. |
| DILATABLENESSES | • DILATABLENESS n. DILATABLE, capable of being dilated. |
| HALFHEARTEDNESS | • halfheartedness n. The characteristic of being halfhearted. • half-heartedness n. Alternative form of halfheartedness. • HALFHEARTED n. lacking heart, spirit, or interest. |
| HEADMASTERLIEST | • HEADMASTERLY adj. like a headmaster. |
| HENDECASYLLABLE | • hendecasyllable n. (Chiefly prosody) A line, verse, or word that comprises eleven syllables. • HENDECASYLLABLE n. a metrical line of eleven syllables. |
| PARALLELEPIPEDA | • PARALLELEPIPEDA n. solid figures bounded by six parallelograms, opposite pairs being identical and parallel (plural of parallelipedon*, which has 16 letters). |
| PARALLELEPIPEDS | • parallelepipeds n. Plural of parallelepiped. • PARALLELEPIPED n. a solid figure with each face a parallelogram. |
| TETRAETHYLLEADS | • tetraethyl␣leads n. Plural of tetraethyl lead. • TETRAETHYLLEAD n. a colourless oily insoluble liquid formerly used in petrol to prevent knocking. |
| TETRAMETHYLLEAD | • tetramethyllead n. (Organic chemistry) A compound with chemical formula C4H12Pb, used as an antiknock additive for gasoline. • TETRAMETHYLLEAD n. a volatile poisonous liquid used esp. formerly as an antiknock agent. |