| AEROPLANE | • aeroplane n. (Aviation) Synonym of airplane. A powered heavier-than-air aircraft with fixed wings. • aeroplane n. (Aeronautics, archaic, obsolete) Synonym of airfoil. An aerodynamic surface. • aeroplane n. Any of various nymphalid butterflies, of various genera, having a slow gliding flight. Also called planes. | 
| AEROPLANES | • aeroplanes n. Plural of aeroplane. • aeroplanes v. Third-person singular simple present indicative form of aeroplane. • æroplanes n. Plural of æroplane. | 
| CEROPLASTIC | • ceroplastic adj. Modelled in wax. • ceroplastic adj. Of or relating to such an art or process. • ceroplastic n. (Archaic) The art of modelling in wax. | 
| SPHEROPLAST | • spheroplast n. (Cytology) A cell from which the cell wall has been removed. • SPHEROPLAST n. a bacterium or yeast cell that is modified, as by enzymatic action, so that there is partial loss of the cell wall and increased osmotic sensitivity. | 
| AEROPLANKTON | • aeroplankton n. The tiny lifeforms that float and drift in the air, carried by the current of the wind. • AEROPLANKTON n. minute organisms carried in the air. | 
| CEROPLASTICS | • ceroplastics n. The art of modelling in wax. • CEROPLASTICS n. the craft of wax modelling. | 
| DEUTEROPLASM | • deuteroplasm n. Synonym of deutoplasm. • DEUTEROPLASM n. the food material, such as yolk or fat, within an egg or cell. | 
| HETEROPLASIA | • heteroplasia n. The presence of a tissue or organ in an abnormal place. • HETEROPLASIA n. the development of abnormal tissue or tissue in an abnormal place. | 
| HETEROPLASTY | • heteroplasty n. The grafting of tissue between different individuals of the same or different species. • HETEROPLASTY n. grafting of foreign tissue. | 
| MEROPLANKTON | • meroplankton n. (Biology) Any organism that spends part of its life-cycle (especially the larval stage) as plankton. • MEROPLANKTON n. plankton consisting of certain larvae that do not spend all their life as plankton. | 
| SPHEROPLASTS | • spheroplasts n. Plural of spheroplast. • SPHEROPLAST n. a bacterium or yeast cell that is modified, as by enzymatic action, so that there is partial loss of the cell wall and increased osmotic sensitivity. | 
| AEROPLANKTONS | • AEROPLANKTON n. minute organisms carried in the air. | 
| DEUTEROPLASMS | • DEUTEROPLASM n. the food material, such as yolk or fat, within an egg or cell. | 
| HETEROPLASIAS | • HETEROPLASIA n. the development of abnormal tissue or tissue in an abnormal place. | 
| HETEROPLASTIC | • heteroplastic adj. (Pathology) Of, or relating to heteroplasm. • heteroplastic adj. (Surgery) Of a graft between individuals of different species. • heteroplastic adj. (Botany) Of cells possessing plastids from two or more parent cells or organisms. | 
| MEROPLANKTONS | • meroplanktons n. Plural of meroplankton. • MEROPLANKTON n. plankton consisting of certain larvae that do not spend all their life as plankton. | 
| HETEROPLASTIES | • heteroplasties n. Plural of heteroplasty. • HETEROPLASTY n. grafting of foreign tissue. |