jbibi'o lujvo

b1=j1 approaches/nears/draws nearer/closes in on j2.

Cf. jibni, binxo, jbikla, jbize'a, la'irze'a.

In notes:

jbigau
g1 makes j1 close to/approximate j2 in property/quantity j3 (ka/ni).
jbikla
x1=j1=k1 approaches x2=j2=k2 from x3=k3 via route x4=k4 by means of transportation x5=k5.
jbize'a
z1=j1 gets nearer/closer to j2 in property j3 by amount z3.
la'irze'a
z1=l1 gets closer to l2 in property l3 by amount z3.