Synonyms for Header:

n.

catch, chip, delivery, cross, corner, ball, nosedive, enter, dive, plunge, backhand, dribble, blast, swoop. copperplate, dotted line, format, font, fall, capitalise, spill, rise, galley, tumble, bold, pitch, capitalize, full page. communication (noun)
head, heading.
descent (noun)
plunge, tumble.
fall (noun)
spill.
header (noun)
heading, nosedive, swoop, cope, dive, coping, head, lintel, fall.
headline (noun)
heading.

v.

dive (verb)
pitch.

Other synonyms:

dive, nosedive. spill. Other relevant words:
swoop, galley, tumble, bold, blast, ball, corner, cross, capitalise, dive, delivery, plunge, format, enter, fall, rise, spill, font, pitch, dribble, copperplate, capitalize, chip, nosedive, catch, backhand.

Usage examples for header

  1. The header has now become well- nigh general in its use. – Dry-Farming by John A. Widtsoe
  2. The introduction of the header in dry- farming was one of the big steps in making the practice certain and profitable. – Dry-Farming by John A. Widtsoe