Kauri gum and Tolu

Kauri gum noun - Resin of the kauri trees of New Zealand; found usually as a fossil; also collected for making varnishes and linoleum.

Tolu and kauri gum are semantically related. In some cases you can use "Tolu" instead a noun phrase "Kauri gum".

Tolu noun - Aromatic yellowish brown balsam from the tolu balsam tree used especially in cough syrups.

Kauri gum and tolu are semantically related. You can use "Kauri gum" instead a noun "Tolu".