- a resinoid substance.
- a resinous substance synthetically compounded.
- a gum resin.
Origin of resinoid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for resinoid
The decoction deposits an impure resin or resinoid on cooling.
The resinoid constituting the colouring matter of alkanet-root (which see).
Commercial curare is a black, shining, resinoid mass, about 83 per cent.Poisons: Their Effects and Detection
Alexander Wynter Blyth
It is not rare to meet with a sort of vacuity, e, filled with clearer matter of resinoid aspect, without organization.
- resembling, characteristic of, or containing resin
- any resinoid substance, esp a synthetic compound
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012