prognosticator

基本解释

But one thing can be said unequivocally : He's a lousy prognosticator of economic growth rates.
不过有一点却是明确无疑的：他是个蹩脚的经济增速预测者。
This much-quoted 16th century physician and prognosticator with his cryptic quatrains has been the most respected seer in history.
这个备受引述他的神秘绝句16世纪的医生和预言家一直是历史上最受尊敬的预言家。
MVD is correlated with tumor malignancy, infiltration and metastasis, and can be used as an important prognosticator of endometrial carcinoma.
MVD与子宫内膜癌恶性程度和浸润转移密切相关，是临床判断预后的重要指标。

All that plus another installment of "John Roderick: Famous Prognosticator" and art by cartoonist Jim Rugg.
ENGADGET
Lester Thurow, the fabled MIT economist and unblemished financial prognosticator, uh, in the opposite.
FORBES: Digital Rules
One famous prognosticator is now calling for a market correction in the second half of 2013.
FORBES: Market Correction Calls Are Wasted Time