upaniṣad-śabde yei mukhya artha haya
sei artha mukhya, — vyÄsa-sÅ«tre saba kaya
upaniá¹£ad - of the Vedas; Å›abde - by the words; yei - whatever; mukhya - direct; artha - meaning; haya - is; sei - that; artha - meaning; mukhya - chief; vyÄsa-sÅ«tre - in the VedÄnta-sÅ«tra; saba - all; kaya - describes.
ÅšrÄ«la BhaktisiddhÄnta SarasvatÄ« has explained the word upaniá¹£ad in his AnubhÄá¹£ya. Please refer to Ä€di-lÄ«lÄ, second chapter, fifth verse, and Ä€di-lÄ«lÄ, seventh chapter, verses 106 and 108, for his explanation.