What does "kino gum" mean?

reddish or black juice or resin from certain trees of the genus Pterocarpus and used in medicine and tanning etc

What is a synonym for "kino gum"?

Common synonyms include: east india kino, gum kino, kino, malabar kino.

Rare ·Advanced level

Noun

1
reddish or black juice or resin from certain trees of the genus Pterocarpus and used in medicine and tanning etc wordnet
2
a gum obtained from various tropical plants; used as an astringent and in tanning wordnet