| ACARODOMATIUM | • acarodomatium n. (Botany) A pit with tufted trichomes in leaf vein axils and occupied by predatory and mycophagous mites. • ACARODOMATIUM n. a habitat for mites provided by certain plants that benefit from their presence, also ACARIDOMATIUM. |
| ACHROMATOPSIA | • achromatopsia n. Achromatopia. • ACHROMATOPSIA n. total colour-blindness, where only white, grey and black are visible. |
| ANGIOSARCOMAS | • angiosarcomas n. Plural of angiosarcoma. • ANGIOSARCOMA n. a malignant tumour of the vascular epithelia, occurring e.g. in the liver. |
| ARACHNOPHOBIA | • arachnophobia n. An abnormal or irrational fear of arachnids (especially spiders). • ARACHNOPHOBIA n. fear of spiders. |
| ASSOCIATIONAL | • associational adj. Of, pertaining to or deriving from association. • ASSOCIATIONAL adj. relating to association. |
| ASTACOLOGICAL | • astacological adj. Relating to astacology. • ASTACOLOGICAL adj. related to astacology. |
| AVOCATIONALLY | • avocationally adv. In an avocational manner. • AVOCATIONAL adv. of or relating to an avocation. |
| COADAPTATIONS | • coadaptations n. Plural of coadaptation. • co-adaptations n. Plural of co-adaptation. • COADAPTATION n. the state of being mutually adapted. |
| MACRODIAGONAL | • macrodiagonal n. The longer of two diagonals, as of a rhombic prism. • MACRODIAGONAL n. in crystallography, the longer lateral axis. |
| MALACOLOGICAL | • malacological adj. Of, or pertaining to, malacology. • MALACOLOGICAL adj. relating to malacology, the study of molluscs. |
| NONANATOMICAL | • nonanatomical adj. Not anatomical. |
| OSTEOMALACIAL | • OSTEOMALACIAL adj. relating to osteomalacia, softening of the skull due to calcium deficiency, also OSTEOMALACIC. |
| OSTEOMALACIAS | • osteomalacias n. Plural of osteomalacia. • OSTEOMALACIA n. softening of the skull due to calcium deficiency. |
| PALAEOBOTANIC | • palaeobotanic adj. Alternative form of paleobotanical. • PALAEOBOTANIC adj. relating to palaeobotany, the study of fossil plants, also PALAEOBOTANICAL. |
| PHARMACOPOEIA | • pharmacopoeia n. (Pharmacology) An official book describing medicines or other pharmacological substances, especially… • pharmacopoeia n. (Pharmacology) A collection of drugs. • pharmacopœia n. Obsolete typography of pharmacopoeia. |