13-Letter Nouns Starting With HY
Here's the list of all the 128 13-Letter Nouns Starting With HY in the English Language.
The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.
| Common Nouns (with Definitions and Examples) | |
|---|---|
| hydrochloride | 1. a complex consisting of an organic base in association with hydrogen chloride More Definitions → |
| hybridization | 1. (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids More Definitions → |
| hyperactivity | 1. a condition characterized by excessive restlessness and movement More Definitions → |
| hydrocephalus | 1. an abnormal condition in which cerebrospinal fluid collects in the ventricles of the brain; in infants it can cause abnormally rapid growth of the head and bulging fontanelles and a small face; in adults the symptoms are primarily neurological More Definitions → |
| hydrodynamics | 1. study of fluids in motion More Definitions → |
| hyperglycemia | 1. abnormally high blood sugar usually associated with diabetes More Definitions → |
| hydrogenation | 1. a chemical process that adds hydrogen atoms to an unsaturated oil More Definitions → |
| hybridisation | 1. (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids More Definitions → |
| hypercalcemia | 1. the presence of abnormally high levels of calcium in the blood; usually the result of excessive bone resorption in hyperparathyroidism or Paget's disease More Definitions → |