| AMMONOLYSES | • ammonolyses n. Plural of ammonolysis. • AMMONOLYSIS n. solvolysis in liquid ammonia. |
| EMBOLECTOMY | • embolectomy n. (Surgery) Surgical removal of an embolus to relieve an embolism. • EMBOLECTOMY n. the surgical removal of an embolism. |
| HOMEOMORPHY | • homeomorphy n. (Biology) The evolution of similar external forms from very distant ancestors. • homeomorphy n. (Mathematics) The formation of a new graph by inserting new nodes along existing edges. • HOMEOMORPHY n. the state of being homeomorphic, also HOMOMORPHY. |
| HOMEOTHERMY | • homeothermy n. The state or condition of being homeothermic. • HOMEOTHERMY n. the maintenance of a constant body temperature, also HOMEOTHERMISM, HOMOIOTHERMY, HOMOTHERMY. |
| HOMOPOLYMER | • homopolymer n. (Chemistry) a polymer formed from a single type of monomer. • HOMOPOLYMER n. a DNA or RNA strand whose nucleotides are all of the same kind. |
| LEIOMYOMATA | • leiomyomata n. Plural of leiomyoma. • LEIOMYOMA n. a fibrous tumour, a fibroid. |
| MEROMYOSINS | • meromyosins n. Plural of meromyosin. • MEROMYOSIN n. protein subunits of myosin molecule. |
| MOMENTOUSLY | • momentously adv. In a momentous manner. • MOMENTOUS adv. of great consequence. |
| MORPHOMETRY | • morphometry n. Measuring the external form and dimensions of living organisms, landforms, and other objects. • MORPHOMETRY n. measurement of form or shape. |
| MYELOMATOID | • MYELOMATOID adj. in the form of a myeloma. |
| MYELOMATOUS | • myelomatous adj. (Pathology) Relating to a myeloma. • MYELOMATOUS adj. relating to a myeloma, a tumour of the bone marrow. |
| MYRMECOLOGY | • myrmecology n. (Entomology) The study of ants. • MYRMECOLOGY n. the scientific study of ants. |
| MYTHOPOEISM | • MYTHOPOEISM n. the making of myths. |
| MYXOMATOSES | • MYXOMATOSIS n. a fatal contagious disease of rabbits. |