An expert in a particular field, especially as called upon to provide comment or opinion in the media; a commentator, a critic.
A native surveyor in British India, trained to carry out clandestine surveillance beyond British borders.
A learned person in India; someone with knowledge of Sanskrit, philosophy, religion and law; a Hindu scholar.
A quantitative analyst.
A vertical shaft used to drive a millstone.
A punting pole with a broad flange near the end to prevent it from sinking into the mud; a setting pole.
To propel using a quant.