Wiktionary
semiarboreal
a. (context of a creature English) Which sometimes dwells in trees.
Usage examples of "semiarboreal".
Its large toes protruded laterally as do those of the semiarboreal peoples of Borneo, the Philippines and other remote regions where low types still persist.
The growths were not so luxuriant or prodigious, but for the most part the trees offered suggestions of alluring possibilities to the semiarboreal Nu, for the branches were much heavier and more solid than those of the great tree-ferns of his own epoch, and commenced much nearer the ground.