almagest
/'ælmədʤest/
danh từ
- sách thiên văn (của Ptô-lê-mi); sách chiêm tinh; sách luyện giả kim
Định nghĩa tiếng Anh
n. The celebrated work of Ptolemy of Alexandria, which\n contains nearly all that is known of the astronomical observations and\n theories of the ancients. The name was extended to other similar works.