Bible Encyclopedias
Babu

1911 Encyclopedia Britannica

a native Indian clerk. The word is really a term of respect attached to a proper name, like "master" or "Mr," and Babu-ji is still used in many parts of India, meaning "sir"; but without the suffix the word itself is now generally used contemptuously as signifying a semi-literate native, with a mere veneer of modern education.

Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Babu'. 1911 Encyclopedia Britanica. https://www.studylight.org/​encyclopedias/​eng/​bri/​b/babu.html. 1910.