a large plane capable of carrying heavy bomb loads for long distances, especially at high altitudes.
- Heavy breather
noun 1. a person who breathes stertorously or with difficulty 2. an anonymous telephone caller who imitates such sounds, as being suggestive of sexual excitement noun phrase bodice-ripper (1970s+)
- Heavy breathing
noun phrase Passionate lovemaking (1970s+) noun phrase Pompous opinionating; punditry: Give us the tabloids, and even transcripts in the serious newspapers, but spare us the prime-time writhing and op-ed heavy breathing (1990s+) Related Terms hard breathing
noun, Immunology. 1. either of an identical pair of Y -shaped polypeptides that, together with the light chains, constitute the antibody molecule. noun 1. (immunol) a type of polypeptide chain present in an immunoglobulin molecule heavy chain heav·y chain (hěv’ē) n. One of a pair of polypeptide chains of high molecular weight that are components […]
- Heavy chain disease
heavy chain disease n. Any of several disorders of lymphocytes characterized by the presence of high-molecular-weight polypeptides, especially gamma-globulins, in serum and urine and by symptoms similar to those of malignant lymphoma.