Half-title.—The title of a book inserted in the upper portion of the first page of matter.
Head-line.—The top line of a page containing the running title and folio. When there is no running title the folio is styled the head-line. Chapter lines are head-lines, as are also the titles of articles in periodicals and newspapers.
Imposing.—Arranging and locking up a forme of type in a chase.
Imprint.—The name of the printer or of the publisher appended to jobs or title-pages.
Inferior letters.—Small letters cast near the bottom of the type.
Justifying.—Spacing out lines accurately.
Keep in.—To crowd in by thin spacing.
Keep out.—To drive out or expand matter by wide spacing.
Kerned letter.—Type of which a part of the face hangs over the body.
Laying cases.—Filling cases with a fount of new type.