1. With the head foremost
   "a headfirst plunge down the stairs"
   - headlong

1. With the head foremost
   - headlong

See also: forward

Encyclopedia: Headfirst

• sea steps
• sea swallow
• sea tang
• sea tangle
• sea trifoly
• sea trout
• sea turtle
• sea urchin
• sea wolf
• sea wormwood
• sea wrack
• sea-duty
• sea-ear
• sea-lavender family
• sea-lettuce family
• sea-level
• sea-level pressure
• sea-poose
• sea-purse
• sea-puss
• sea-rocket
• seabag
• seabeach sandwort
• seabed
• seabird