| ACAROLOGIES | • ACAROLOGY n. the study of mites. |
| AEROLOGICAL | • aerological adj. Relating to aerology. • AEROLOGICAL adj. relating to aerology, the study of the atmosphere. |
| AERONOMICAL | • aeronomical adj. Of or pertaining to aeronomy. • AERONOMICAL adj. relating to aeronomy, the study of chemical and physical phenomena in the upper atmosphere. |
| AEROPHOBIAS | • AEROPHOBIA n. fear of flying or draughts. |
| AEROSTATION | • aerostation n. (Obsolete) Aerial navigation; the art of raising and guiding balloons in the air. • aerostation n. (Obsolete) The science of weighing air; aerostatics. • AEROSTATION n. ballooning. |
| AMELIORATOR | • ameliorator n. A person who, or thing which, ameliorates. • AMELIORATOR n. one who ameliorates. |
| ANAEROBIONT | • ANAEROBIONT n. an organism not requiring oxygen for its life processes, also ANAEROBE, ANAEROBIUM. |
| AREOLATIONS | • areolations n. Plural of areolation. • AREOLATION n. division into areolae. |
| AZOOSPERMIA | • azoospermia n. (Medicine) The absence of live sperm in the semen. • AZOOSPERMIA n. absence of spermatozoa from the seminal fluid. |
| BIOAERATION | • bioaeration n. A form of the activated sludge process in which air is blown through the raw sewage. • BIOAERATION n. the oxidative treatment of raw sewage by aeration. |
| ELABORATION | • elaboration n. The act or process of producing or refining with labor; improvement by successive operations; refinement. • elaboration n. The natural process of formation or assimilation, performed by the living organs in animals and vegetables… • elaboration n. (Computing) Setting up a hierarchy of calculated constants in a language such as Ada so that the values… |
| EROTOMANIAC | • erotomaniac n. A person suffering from erotomania (in either sense). • EROTOMANIAC n. one suffering from erotomania, an unusually strong sexual desire. |
| EROTOMANIAS | • erotomanias n. Plural of erotomania. • EROTOMANIA n. an unusually strong sexual desire. |
| EVAPORATION | • evaporation n. The process of a liquid converting to the gaseous state. • evaporation n. The process in which all or a portion of liquid (in a container) is turned into vapour, in order to… • evaporation n. (Archaic) That which is evaporated; vapor. |
| OPERATIONAL | • operational adj. Of or relating to operations, especially military operations. • operational adj. Functioning and ready for use. • operational adj. Effective or operative. |
| SIALORRHOEA | • sialorrhoea n. Alternative spelling of sialorrhea. • sialorrhœa n. Obsolete form of sialorrhea. • SIALORRHOEA n. excessive secretion of saliva, aka ptyalism. |