名词设计，发明

1. 设计：excogitate 想出 | excogitation 设计 | excogitative 想出的

2. 设计;计策;方案：exclusive-OR operator 异算子 | excogitation 设计;计策;方案 | excretion 内增结核

3. 设计/发明：excogitate /想出/研究出/设计/发明/ | excogitation /设计/发明/ | excommunicate /逐出教会/被逐出教会的/被逐出教会的人/

noun

1. the creation of something in the mind

Synonym: inventioninnovationconceptiondesign

2. thinking something out with care in order to achieve complete understanding of it