yūsa : [m.] juice; soup.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Yūsa [Vedic yūṣan, later Sk. yūṣa; fr. base Idg. *i̯ūs, cp. Lat. jūs soup, Gr. zu/mh yeast, ferment, zwmo/s soup; Obulg. jucha=Ger. jauche manure; Swedish ōst cheese; an enlargement of base *i̯eu to mix, as in Sk. yu to mix: see yuta, to which further *i̯eṷe, as in yuñjati] 1. juice Vin i.206 (akaṭa˚ natural juice); Mhvs 28, 26; VvA 185 (badara˚ of the jujube); Vism 195 (seda˚ sweaty fluid). -- 2. soup, broth. Four kinds of broths are enumd at M i.245, viz. mugga˚bean soup, kulattha˚ of vetch (also at Vism 256), kaḷāya˚ (chick -- ) pea soup, hareṇuka˚ pea soup; Miln 63 (rañño sūdo yūsaŋ vā rasaŋ vā kareyya).

Pali-English Dictionary, TW Rhys Davids, William Stede,