n. 黑体字, 粗体铅字

boldface \boldface\ n.
a typeface with thick heavy lines; -- also called
{bold-faced}.
[WordNet 1.5]


boldface \boldface\ v.
to print in boldface.
[WordNet 1.5]


Bold-faced \Bold"-faced`\, a.
1. Somewhat impudent; lacking modesty; as, a bold-faced
woman.

I have seen enough to confute all the bold-faced
atheists of this age. --Bramhall.

2. (Print.) Having a conspicuous or heavy face; -- also
called {boldface}.

Note: This line is bold-faced nonpareil.