13-Letter Words Containing: A,A,C,E,O

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• The fused head and thorax of spiders and crustaceans

• the condition of having a highly technical implementation

• the act of implementing the control of equipment with advanced technology; usually involving electronic hardware

• An evolutionary trend in which the neural and sense organs become centralized at one end (the head) of an animal.

• The redistribution of blood flow from the base of the lung towards the upper lobe vessels as a consequence of pulmonary venous hypertension, usually described on a chest radiograph.

• a coenzyme important in respiration in the Krebs cycle

• an antineoplastic drug used to treat Hodgkin's disease

• a large bone marrow cell; regarded as the source of blood platelets

• lose a carboxyl group

• remove a carboxyl group from (a chemical compound)