noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Cryptocarya glaucescens, a rainforest tree of eastern Australia whose bark is dark brown or reddish-brown and often scaly.it is used for manufacturing of musical instruments. uncountable, usually

Etymology

From jack + wood.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.