V. S. Apte, The Practical Sanskrit–English Dictionary. Look up any word of the Gita in Devanagari, IAST or Harvard-Kyoto, or browse the headwords letter by letter.
Entry सर्ज
सर्जsarja1 N. of a tree (साल).
1 Name of a tree (साल).
The resinous exudation of the Sāla tree.
A timber tree; उत्फुल्लार्जुन- सर्जवासितवहत् (मरुत्) Māl.9.17.