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v. Simple past tense and past participle of trifurcate.

Same as trifurcate: specific in the phrase trifurcated hake, a gadoid fish otherwise known as tadpole-hake.

"It's possible that the concept itself, with its trifurcated focus on organ recipients, their donors and the staff at a Pittsburgh transplant center, is too constricting for a weekly drama."

trifurcated   

trifurcated   

separate    fork    ramify    branch    furcate   

bifurcate   

trichotomous