| HISTIOPHOROID | • HISTIOPHOROID adj. related to a genus of swordfish. |
| HOMEOMORPHIES | • HOMEOMORPHY n. the state of being homeomorphic, also HOMOMORPHY. |
| HOMEOMORPHISM | • homeomorphism n. (Topology) a continuous bijection from one topological space to another, with continuous inverse. • homeomorphism n. (Chemistry) a similarity in the crystal structure of unrelated compounds. • HOMEOMORPHISM n. one-to-one correspondence of two geometric figures that is continuous in both directions. |
| HOMOEOPATHIES | • HOMOEOPATHY n. the use of minute quantities of medications that in large amounts, produce symptoms like those of the disease being treated, also HOMEOPATHY. |
| HOMOEOPATHIST | • homoeopathist n. Alternative form of homeopathist. • homœopathist n. Obsolete form of homeopathist. • HOMOEOPATHIST n. one who practises homoeopathy, also HOMEOPATH, HOMEOPATHIST, HOMOEOPATH. |
| HOMOMORPHISMS | • homomorphisms n. Plural of homomorphism. • HOMOMORPHISM n. similarity of external form, appearance, or size. |
| HOMOMORPHOSIS | • homomorphosis n. (Biology) Regeneration in which the new part is like the part removed; replacement of a lost part by a similar part. • HOMOMORPHOSIS n. regeneration of a lost part in the original form. |
| HYPOTROCHOIDS | • hypotrochoids n. Plural of hypotrochoid. • HYPOTROCHOID n. the curve traced by a point on the radius, or radius produced, of a circle rolling within another circle. |
| OCHLOPHOBIACS | • ochlophobiacs n. Plural of ochlophobiac. • OCHLOPHOBIAC n. one who suffers from ochlophobia, a morbid fear of crowds. |
| OPHIOMORPHOUS | • ophiomorphous adj. Having the form of a snake. • OPHIOMORPHOUS adj. snakelike, also OPHIOMORPHIC. |
| ORNITHOMORPHS | • ornithomorphs n. Plural of ornithomorph. • ORNITHOMORPH n. a figure or design in the form of a bird. |
| PHOTOCHROMICS | • photochromics n. The study of photochromism. • PHOTOCHROMIC n. a photochromic material. |
| PHOTOCHROMIES | • photochromies n. Plural of photochromy. • PHOTOCHROMY n. a former process of colour photography. |
| PHOTOCHROMISM | • photochromism n. The reversible transformation of the optical properties of a material when exposed to electromagnetic… • PHOTOCHROMISM n. the property of changing color on exposure to light or other radiation and of reverting to original color immediately the light or radiation source is removed. |
| PHOTOPHORESIS | • photophoresis n. The slow drift of fine particles suspended in a gas away from a strong light source. • PHOTOPHORESIS n. migration of suspended particles under the influence of light. |
| PHOTOSHOPPING | • photoshopping v. Present participle of photoshop. • PHOTOSHOP v. to manipulate a digital image using editing software. |
| RHIZOMORPHOUS | • rhizomorphous adj. Of or relating to rhizomorphs. • RHIZOMORPHOUS adj. having the form of a root. |
| SIPHONOPHORES | • siphonophores n. Plural of siphonophore. • SIPHONOPHORE n. a marine creature, colonial in habit. |