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 शीधु
शीधुśīdhum., n.
, Neuter
Any spirituous liquor, rum; ह्रीप्रत्यूह- प्रशमकुशलाः शीधवश्चक्रुरासाम् Śi.9.87.