upacar
upa-√ car P. -carati , to go towards, come near, approach, RV. vii, 46, 2 ; TS. v, 7, 6, 1 ; ŚBr. ; R. ; to come near, wait upon, serve, attend, assist, bear a hand, ŚBr. ; MBh. ; Mṛcch. ; Daś. &c.; to approach, set about, undertake, perform, TS. iii, 1, 6, 1 ; ŚBr. ; to attend on (a patient), physic (a person), treat, tend, nurse, Suśr. ; Pañcat. ; to use figuratively or metaphorically, apply figuratively (generally Pass. -caryate ), VarBṛS. ; Sāh. ; Sarvad. &c.