serif

serif
/ˈserɪf; `sɛrɪf/ n
small line at the end of the stroke of a printed letter in certain type-faces 衬线（某些印刷体字母各端部的短线）
    [attrib 作定语]
printed in a serif type-face 用字母带衬线的字体印刷. Cf 参看 sanserif.

牛津英汉双解词典