English English Wikipedia has an article on:tree forkWikipedia Typical wood grain pattern at a mature tree fork Noun tree fork (plural tree forks) A bifurcation in the trunk of a tree giving rise to two roughly equal diameter branches. Translations bifurcation in the trunk of a tree Chinese: Mandarin: 樹杈 / 树杈 (zh) (shùchà) Finnish: puunhaara German: Baumgabelung f Spanish: horqueta (es) f