Monier-Williams Sanskrit-English Dictionary
A1. -valhate, to test with a question or a riddle, puzzle (with acc.) AitBr. 087221 691,1 136811 m. a riddle, enigma S3rS. 087222 691,1 136812 f. id. (N. of AV. xx, 133;) Br.; S3rS. 087223 691,1 136813 mfn. enigmatical Nir. 087224 691,1 136814