1. Along or following a coast
   "coastwise winds contributed to the storm"

1. By way of, or along the coast
   "we were travelling coastwise"

See also: coastal

• off-the-shelf
• off-the-shoulder
• off-the-wall
• off-white
• offal
• Offaly
• offbeat
• offcut
• Offenbach
• offence
• offenceless
• offend
• offended
• offender
• offending
• offense
• offenseless
• offensive
• offensive activity
• offensively
• offensiveness
• offer
• offer price
• offer up
• offerer