doctor of science(n = noun.communication) ds, scd - an honorary degree in science;
is a kind of honorary degree, honoris causa

applied science, associate in applied science, baby doctor, bachelor of arts in library science, bachelor of naval science, bachelor of science, bachelor of science in architecture, bachelor of science in engineering, big science, biological science, biomedical science, brain doctor, brain science, chemical science, christian science, cognitive science, computer science, cooper union for the advancement of science and ar, country doctor, creation science, department of computer science, doctor, doctor of arts, doctor of dental medicine, doctor of dental surgery, doctor of divinity, doctor of education, doctor of fine arts, doctor of humane letters, doctor of humanities, doctor of laws, doctor of medicine, doctor of music, doctor of musical arts, doctor of optometry, doctor of osteopathy, doctor of philosophy, doctor of public health, doctor of the church, doctor of theology, doctor up, domestic science, ear doctor, ear-nose-and-throat doctor, earth science, economic science, engineering science, environmental science, eye doctor, family doctor, fish doctor, foot doctor, genetic science, geophysical science, herb doctor, horse doctor, information science, library science, life science, man of science, master of arts in library science, master of library science, master of science, master of science in engineering, medical science, military science, national science foundation, natural science, physical science, political science, psychological science, science, science fiction, science lab, science laboratory, science museum, science teacher, skin doctor, snake doctor, social science, soil science, spin doctor, tooth doctor, water doctor, witch doctor, woman's doctor, zoological science